ページ 186 - PMIC - 電圧レギュレータ－DC DCスイッチングコントローラ | 集積回路（IC）

UCC3806QTR

Texas Instruments

IC REG CTRLR MULT TOP 20PLCC

Output Type: Transistor Driver
Function: Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration: Positive, Isolation Capable
Topology: Buck, Boost, Flyback, Forward Converter
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 8 V ~ 14.5 V
Frequency - Switching: 47kHz
Duty Cycle (Max): 50%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 20-LCC (J-Lead)
Supplier Device Package: 20-PLCC (9x9)

パッケージ: 20-LCC (J-Lead)

在庫7,888

Step-Up, Step-Down, Step-Up/Step-Down

Positive, Isolation Capable

Buck, Boost, Flyback, Forward Converter

2

1

8 V ~ 14.5 V

47kHz

50%

Yes

No

-

Current Limit, Enable, Frequency Control

0°C ~ 70°C (TA)

20-LCC (J-Lead)

20-PLCC (9x9)

TL594CN

ON Semiconductor

IC REG CTRLR BCK/PUSH-PULL 16DIP

Output Type: Transistor Driver
Function: Step-Down, Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck, Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 7 V ~ 40 V
Frequency - Switching: 300kHz
Duty Cycle (Max): 48%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Dead Time Control, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-PDIP

パッケージ: 16-DIP (0.300", 7.62mm)

在庫249,516

Step-Down, Step-Up/Step-Down

Positive

Buck, Push-Pull

2

1

7 V ~ 40 V

300kHz

48%

Yes

No

-

Dead Time Control, Frequency Control

-40°C ~ 85°C (TA)

16-DIP (0.300", 7.62mm)

16-PDIP

ISL6307ACRZ-T

Intersil

IC REG CTRLR BUCK 48QFN

Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 6
Output Phases: 6
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Frequency - Switching: 80kHz ~ 2MHz
Duty Cycle (Max): 66.7%
Synchronous Rectifier: -
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Soft Start
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-QFN (7x7)

パッケージ: 48-VFQFN Exposed Pad

在庫5,824

Step-Down

Positive

Buck

6

4.75 V ~ 5.25 V

80kHz ~ 2MHz

66.7%

-

No

-

Enable, Frequency Control, Soft Start

0°C ~ 70°C (TA)

48-VFQFN Exposed Pad

48-QFN (7x7)

ISL6327ACRZ-T

Intersil

IC REG CTRLR BUCK 48QFN

Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 6
Output Phases: 6
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Frequency - Switching: 80kHz ~ 1MHz
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Soft Start
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-QFN (7x7)

パッケージ: 48-VFQFN Exposed Pad

在庫7,008

Step-Down

Positive

Buck

6

4.75 V ~ 5.25 V

80kHz ~ 1MHz

-

No

-

Enable, Frequency Control, Soft Start

0°C ~ 70°C (TA)

48-VFQFN Exposed Pad

48-QFN (7x7)

LTC3855EFE#TRPBF

Linear Technology

IC REG CTRLR BUCK 38TSSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
Frequency - Switching: 250kHz ~ 770kHz
Duty Cycle (Max): 95%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 38-TSSOP-EP

パッケージ: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

在庫6,928

Step-Down

Positive

Buck

2

4.5 V ~ 38 V

250kHz ~ 770kHz

95%

Yes

No

-

Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking

-40°C ~ 85°C (TA)

38-TFSOP (0.173", 4.40mm Width) Exposed Pad

38-TSSOP-EP

MCP1631VT-E/SS

Microchip Technology

IC REG CTRLR SEPIC 20SSOP

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Sepic
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Ramp
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 20-SSOP

パッケージ: 20-SSOP (0.209", 5.30mm Width)

在庫5,760

Step-Up/Step-Down

Positive

Sepic

1

3 V ~ 5.5 V

-

No

-

Enable, Frequency Control, Ramp

-40°C ~ 125°C (TJ)

20-SSOP (0.209", 5.30mm Width)

20-SSOP

S-8366ABABA-M5T1S2

SII Semiconductor Corporation

IC REG CTRLR BOOST SOT23-5

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.5 V
Frequency - Switching: 600kHz
Duty Cycle (Max): 95%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: -
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

パッケージ: SC-74A, SOT-753

在庫7,680

Step-Up

Positive

Boost

1

1.8 V ~ 5.5 V

600kHz

95%

No

-

-40°C ~ 85°C (TA)

SC-74A, SOT-753

SOT-23-5

S-8338ACEB-P8T1G

SII Semiconductor Corporation

IC REG CTRLR BOOST 8SON

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V
Frequency - Switching: 257.4kHz ~ 1.134MHz
Duty Cycle (Max): 88.5%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-SMD, Flat Lead
Supplier Device Package: 8-SON (A) (2.9x2.8)

パッケージ: 8-SMD, Flat Lead

在庫4,432

Step-Up

Positive

Boost

1

1.8 V ~ 6 V

257.4kHz ~ 1.134MHz

88.5%

No

-

Current Limit, Enable, Frequency Control

-40°C ~ 85°C (TA)

8-SMD, Flat Lead

8-SON (A) (2.9x2.8)

S-8333ACEB-T8T1G

SII Semiconductor Corporation

IC REG CTRLR BOOST 8TSSOP

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V
Frequency - Switching: 280kHz ~ 1.08MHz
Duty Cycle (Max): 89%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP

パッケージ: 8-TSSOP (0.173", 4.40mm Width)

在庫3,216

Step-Up

Positive

Boost

1

1.8 V ~ 6 V

280kHz ~ 1.08MHz

89%

No

-

Current Limit, Frequency Control

-40°C ~ 85°C (TA)

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

S-8333ABBC-T8T1G

SII Semiconductor Corporation

IC REG CTRLR BOOST 8TSSOP

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V
Frequency - Switching: 280kHz ~ 1.08MHz
Duty Cycle (Max): 89%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP

パッケージ: 8-TSSOP (0.173", 4.40mm Width)

在庫3,792

Step-Up

Positive

Boost

1

1.8 V ~ 6 V

280kHz ~ 1.08MHz

89%

No

-

Current Limit, Frequency Control

-40°C ~ 85°C (TA)

8-TSSOP (0.173", 4.40mm Width)

8-TSSOP

S-8521F25MC-BPKT2U

SII Semiconductor Corporation

IC REG CTRLR BUCK SOT23-5

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.5 V ~ 16 V
Frequency - Switching: 300kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Enable
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5

パッケージ: SC-74A, SOT-753

在庫7,584

Step-Down

Positive

Buck

1

2.5 V ~ 16 V

300kHz

100%

No

-

Enable

-40°C ~ 85°C (TA)

SC-74A, SOT-753

SOT-23-5

LM2748MTC/NOPB

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 3 V ~ 6 V
Frequency - Switching: 50kHz ~ 1MHz
Duty Cycle (Max): 86%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-TSSOP

パッケージ: 14-TSSOP (0.173", 4.40mm Width)

在庫5,360

Step-Down

Positive

Buck

1

3 V ~ 6 V

50kHz ~ 1MHz

86%

Yes

-

Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking

-40°C ~ 125°C (TJ)

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP

UCC28084P

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Half-Bridge, Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V
Frequency - Switching: 200kHz
Duty Cycle (Max): 49%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Frequency Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP

パッケージ: 8-DIP (0.300", 7.62mm)

在庫6,228

Step-Up/Step-Down

Positive

Half-Bridge, Push-Pull

2

1

4.1 V ~ 15 V

200kHz

49%

Yes

No

-

Current Limit, Frequency Control

-40°C ~ 85°C (TA)

8-DIP (0.300", 7.62mm)

8-PDIP

ISL6840IUZ-T

Renesas Electronics America

IC REG CTRLR BOOST/FLYBACK 8MSOP

Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Output Configuration: Positive, Isolation Capable
Topology: Boost, Flyback
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 7.5 V ~ 14 V
Frequency - Switching: Up to 2MHz
Duty Cycle (Max): 96%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Frequency Control
Operating Temperature: -40°C ~ 105°C (TA)
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 8-MSOP

パッケージ: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

在庫78,816

Step-Up, Step-Up/Step-Down

Positive, Isolation Capable

Boost, Flyback

1

7.5 V ~ 14 V

Up to 2MHz

96%

Yes

No

-

Current Limit, Frequency Control

-40°C ~ 105°C (TA)

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-MSOP

MAX16931AGLS/VY+

Maxim Integrated

INTEGRATED CIRCUIT

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫2,576

-

RT8274GSP

Richtek USA Inc.

IC

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 24 V
Frequency - Switching: 400kHz
Duty Cycle (Max): 90%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Soft Start
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOP-EP

パッケージ: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

在庫5,856

Step-Down

Positive

Buck

1

4.75 V ~ 24 V

400kHz

90%

Yes

No

-

Enable, Soft Start

-40°C ~ 85°C (TA)

8-SOIC (0.154", 3.90mm Width) Exposed Pad

8-SOP-EP

IR3564AMGB04TRP

Infineon Technologies

IC REG BUCK 40VQFN

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫2,656

-

ISL9502CRZ-T

Renesas Electronics America

IC REG CTRLR BUCK 48QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Frequency - Switching: 200kHz ~ 500kHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Power Good
Operating Temperature: -10°C ~ 100°C (TA)
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-QFN (7x7)

パッケージ: 48-VFQFN Exposed Pad

在庫15,504

Step-Down

Positive

Buck

2

4.75 V ~ 5.25 V

200kHz ~ 500kHz

-

Yes

No

-

Current Limit, Power Good

-10°C ~ 100°C (TA)

48-VFQFN Exposed Pad

48-QFN (7x7)

ISL6526IR

Renesas Electronics America

IC REG CTRLR BUCK 16QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V
Frequency - Switching: 600kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Phase Control
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-QFN-EP (5x5)

パッケージ: 16-VQFN Exposed Pad

在庫5,200

Step-Down

Positive

Buck

1

2.97 V ~ 3.63 V

600kHz

100%

Yes

No

-

Enable, Phase Control

-40°C ~ 85°C (TA)

16-VQFN Exposed Pad

16-QFN-EP (5x5)

LTC3874EUF-1#TRPBF

Linear Technology

IC REG CTRLR BUCK 24QFN

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
Frequency - Switching: 250kHz ~ 1MHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Phase Control
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

パッケージ: 24-WFQFN Exposed Pad

在庫2,080

Step-Down

Positive

Buck

2

4.5 V ~ 38 V

250kHz ~ 1MHz

-

Yes

-

Current Limit, Enable, Frequency Control, Phase Control

-40°C ~ 125°C (TJ)

24-WFQFN Exposed Pad

24-QFN (4x4)

TPS56302PWPR

Texas Instruments

DUAL SWITCHING CONTROLLER

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

Request a Quote

-

HIP6304CB-T

Intersil

SWITCHING CONTROLLER

Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 4.75V ~ 5.25V
Frequency - Switching: 275kHz, 50kHz ~ 1.5MHz
Duty Cycle (Max): -
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 16-SOIC

パッケージ: -

Request a Quote

Step-Down

Positive

Buck

2

4.75V ~ 5.25V

275kHz, 50kHz ~ 1.5MHz

-

Yes

-

Enable, Frequency Control, Phase Control, Soft Start

0°C ~ 70°C (TA)

16-SOIC (0.154", 3.90mm Width)

16-SOIC

ML4900CS

Micro Linear Corp

ML4900CS - HIGH CURRENT SYNCHRON

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

Request a Quote

-

LM5123QRGRTQ1

Texas Instruments

PROTOTYPE

Output Type: Transistor Driver
Function: Step-Up
Output Configuration: Positive
Topology: Boost
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 3.8V ~ 42V
Frequency - Switching: 2.2MHz
Duty Cycle (Max): 98%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: -
Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking
Operating Temperature: -40°C ~ 150°C (TJ)
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-VQFN (3.5x3.5)

パッケージ: -

Request a Quote

Step-Up

Positive

Boost

1

3.8V ~ 42V

2.2MHz

98%

Yes

-

Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking

-40°C ~ 150°C (TJ)

20-VFQFN Exposed Pad

20-VQFN (3.5x3.5)

PX3143HDMSM1385XTMA1

Infineon Technologies

IC CONTROLLER

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

Request a Quote

-

CA2524FX

Harris Corporation

REGULATING PULSE WIDTH MODULATOR

Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Flyback, Push-Pull
Number of Outputs: 2
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 8V ~ 40V
Frequency - Switching: Up to 300kHz
Duty Cycle (Max): 45%
Synchronous Rectifier: No
Clock Sync: No
Serial Interfaces: -
Control Features: Current limit, Dead Time Control, Enable, Frequency Control, Ramp
Operating Temperature: 0°C ~ 70°C
Package / Case: 16-CDIP (0.300", 7.62mm)
Supplier Device Package: 16-CERDIP

パッケージ: -

Request a Quote

Step-Up/Step-Down

Positive

Flyback, Push-Pull

2

1

8V ~ 40V

Up to 300kHz

45%

No

-

Current limit, Dead Time Control, Enable, Frequency Control, Ramp

0°C ~ 70°C

16-CDIP (0.300", 7.62mm)

16-CERDIP

ISL6439ACR-T

Intersil

SWITCHING CONTROLLER

Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 2.97V ~ 3.63V
Frequency - Switching: 600kHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 16-VQFN Exposed Pad
Supplier Device Package: 16-QFN (5x5)

パッケージ: -

Request a Quote

Step-Down

Positive

Buck

1

2.97V ~ 3.63V

600kHz

100%

Yes

No

-

Enable, Frequency Control, Phase Control, Soft Start

0°C ~ 70°C (TA)

16-VQFN Exposed Pad

16-QFN (5x5)

MAX15157ATJ

Analog Devices Inc./Maxim Integrated

HIGH VOLTAGE BUCK BOOST CONTROLL

Output Type: -
Function: -
Output Configuration: -
Topology: -
Number of Outputs: -
Output Phases: -
Voltage - Supply (Vcc/Vdd): -
Frequency - Switching: -
Duty Cycle (Max): -
Synchronous Rectifier: -
Clock Sync: -
Serial Interfaces: -
Control Features: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

Request a Quote

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部品番号	メーカ	説明	パッケージ	在庫	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
UCC3806QTR	Texas Instruments	IC REG CTRLR MULT TOP 20PLCC Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Flyback, Forward Converter Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 14.5 V Frequency - Switching: 47kHz Duty Cycle (Max): 50% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	パッケージ: 20-LCC (J-Lead)	在庫7,888	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	2	1	8 V ~ 14.5 V	47kHz	50%	Yes	No	-	Current Limit, Enable, Frequency Control	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
TL594CN	ON Semiconductor	IC REG CTRLR BCK/PUSH-PULL 16DIP Output Type: Transistor Driver Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive Topology: Buck, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7 V ~ 40 V Frequency - Switching: 300kHz Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Dead Time Control, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	パッケージ: 16-DIP (0.300", 7.62mm)	在庫249,516	Step-Down, Step-Up/Step-Down	Positive	Buck, Push-Pull	2	1	7 V ~ 40 V	300kHz	48%	Yes	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
ISL6307ACRZ-T	Intersil	IC REG CTRLR BUCK 48QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 2MHz Duty Cycle (Max): 66.7% Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	パッケージ: 48-VFQFN Exposed Pad	在庫5,824	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	80kHz ~ 2MHz	66.7%	-	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ISL6327ACRZ-T	Intersil	IC REG CTRLR BUCK 48QFN Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 6 Output Phases: 6 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 80kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	パッケージ: 48-VFQFN Exposed Pad	在庫7,008	Step-Down	Positive	Buck	6	6	4.75 V ~ 5.25 V	80kHz ~ 1MHz	-	-	No	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
LTC3855EFE#TRPBF	Linear Technology	IC REG CTRLR BUCK 38TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 770kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 38-TSSOP-EP	パッケージ: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	在庫6,928	Step-Down	Positive	Buck	2	2	4.5 V ~ 38 V	250kHz ~ 770kHz	95%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
MCP1631VT-E/SS	Microchip Technology	IC REG CTRLR SEPIC 20SSOP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	パッケージ: 20-SSOP (0.209", 5.30mm Width)	在庫5,760	Step-Up/Step-Down	Positive	Sepic	1	1	3 V ~ 5.5 V	-	-	No	No	-	Enable, Frequency Control, Ramp	-40°C ~ 125°C (TJ)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
S-8366ABABA-M5T1S2	SII Semiconductor Corporation	IC REG CTRLR BOOST SOT23-5 Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 5.5 V Frequency - Switching: 600kHz Duty Cycle (Max): 95% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: - Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	パッケージ: SC-74A, SOT-753	在庫7,680	Step-Up	Positive	Boost	1	1	1.8 V ~ 5.5 V	600kHz	95%	No	No	-	-	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
S-8338ACEB-P8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8SON Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 88.5% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SMD, Flat Lead Supplier Device Package: 8-SON (A) (2.9x2.8)	パッケージ: 8-SMD, Flat Lead	在庫4,432	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	257.4kHz ~ 1.134MHz	88.5%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	8-SMD, Flat Lead	8-SON (A) (2.9x2.8)
S-8333ACEB-T8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8TSSOP Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	パッケージ: 8-TSSOP (0.173", 4.40mm Width)	在庫3,216	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	280kHz ~ 1.08MHz	89%	No	No	-	Current Limit, Frequency Control	-40°C ~ 85°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
S-8333ABBC-T8T1G	SII Semiconductor Corporation	IC REG CTRLR BOOST 8TSSOP Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 280kHz ~ 1.08MHz Duty Cycle (Max): 89% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	パッケージ: 8-TSSOP (0.173", 4.40mm Width)	在庫3,792	Step-Up	Positive	Boost	1	1	1.8 V ~ 6 V	280kHz ~ 1.08MHz	89%	No	No	-	Current Limit, Frequency Control	-40°C ~ 85°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
S-8521F25MC-BPKT2U	SII Semiconductor Corporation	IC REG CTRLR BUCK SOT23-5 Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.5 V ~ 16 V Frequency - Switching: 300kHz Duty Cycle (Max): 100% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Enable Operating Temperature: -40°C ~ 85°C (TA) Package / Case: SC-74A, SOT-753 Supplier Device Package: SOT-23-5	パッケージ: SC-74A, SOT-753	在庫7,584	Step-Down	Positive	Buck	1	1	2.5 V ~ 16 V	300kHz	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-23-5
LM2748MTC/NOPB	Texas Instruments	IC REG CTRLR BUCK 14TSSOP Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 6 V Frequency - Switching: 50kHz ~ 1MHz Duty Cycle (Max): 86% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP	パッケージ: 14-TSSOP (0.173", 4.40mm Width)	在庫5,360	Step-Down	Positive	Buck	1	1	3 V ~ 6 V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
UCC28084P	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Half-Bridge, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 200kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP	パッケージ: 8-DIP (0.300", 7.62mm)	在庫6,228	Step-Up/Step-Down	Positive	Half-Bridge, Push-Pull	2	1	4.1 V ~ 15 V	200kHz	49%	Yes	No	-	Current Limit, Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
ISL6840IUZ-T	Renesas Electronics America	IC REG CTRLR BOOST/FLYBACK 8MSOP Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Boost, Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 14 V Frequency - Switching: Up to 2MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Frequency Control Operating Temperature: -40°C ~ 105°C (TA) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	パッケージ: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	在庫78,816	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback	1	1	7.5 V ~ 14 V	Up to 2MHz	96%	Yes	No	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
MAX16931AGLS/VY+	Maxim Integrated	INTEGRATED CIRCUIT Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫2,576	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RT8274GSP	Richtek USA Inc.	IC Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 24 V Frequency - Switching: 400kHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Soft Start Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SOP-EP	パッケージ: 8-SOIC (0.154", 3.90mm Width) Exposed Pad	在庫5,856	Step-Down	Positive	Buck	1	1	4.75 V ~ 24 V	400kHz	90%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
IR3564AMGB04TRP	Infineon Technologies	IC REG BUCK 40VQFN Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫2,656	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ISL9502CRZ-T	Renesas Electronics America	IC REG CTRLR BUCK 48QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V Frequency - Switching: 200kHz ~ 500kHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Current Limit, Power Good Operating Temperature: -10°C ~ 100°C (TA) Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	パッケージ: 48-VFQFN Exposed Pad	在庫15,504	Step-Down	Positive	Buck	2	2	4.75 V ~ 5.25 V	200kHz ~ 500kHz	-	Yes	No	-	Current Limit, Power Good	-10°C ~ 100°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ISL6526IR	Renesas Electronics America	IC REG CTRLR BUCK 16QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V Frequency - Switching: 600kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Phase Control Operating Temperature: -40°C ~ 85°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5)	パッケージ: 16-VQFN Exposed Pad	在庫5,200	Step-Down	Positive	Buck	1	1	2.97 V ~ 3.63 V	600kHz	100%	Yes	No	-	Enable, Phase Control	-40°C ~ 85°C (TA)	16-VQFN Exposed Pad	16-QFN-EP (5x5)
LTC3874EUF-1#TRPBF	Linear Technology	IC REG CTRLR BUCK 24QFN Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 1MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Enable, Frequency Control, Phase Control Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	パッケージ: 24-WFQFN Exposed Pad	在庫2,080	Step-Down	Positive	Buck	2	2	4.5 V ~ 38 V	250kHz ~ 1MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control	-40°C ~ 125°C (TJ)	24-WFQFN Exposed Pad	24-QFN (4x4)
TPS56302PWPR	Texas Instruments	DUAL SWITCHING CONTROLLER Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HIP6304CB-T	Intersil	SWITCHING CONTROLLER Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.75V ~ 5.25V Frequency - Switching: 275kHz, 50kHz ~ 1.5MHz Duty Cycle (Max): - Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	パッケージ: -	Request a Quote	Step-Down	Positive	Buck	2	2	4.75V ~ 5.25V	275kHz, 50kHz ~ 1.5MHz	-	Yes	Yes	-	Enable, Frequency Control, Phase Control, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
ML4900CS	Micro Linear Corp	ML4900CS - HIGH CURRENT SYNCHRON Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM5123QRGRTQ1	Texas Instruments	PROTOTYPE Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.8V ~ 42V Frequency - Switching: 2.2MHz Duty Cycle (Max): 98% Synchronous Rectifier: Yes Clock Sync: Yes Serial Interfaces: - Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking Operating Temperature: -40°C ~ 150°C (TJ) Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-VQFN (3.5x3.5)	パッケージ: -	Request a Quote	Step-Up	Positive	Boost	1	1	3.8V ~ 42V	2.2MHz	98%	Yes	Yes	-	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Soft Start, Tracking	-40°C ~ 150°C (TJ)	20-VFQFN Exposed Pad	20-VQFN (3.5x3.5)
PX3143HDMSM1385XTMA1	Infineon Technologies	IC CONTROLLER Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CA2524FX	Harris Corporation	REGULATING PULSE WIDTH MODULATOR Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback, Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8V ~ 40V Frequency - Switching: Up to 300kHz Duty Cycle (Max): 45% Synchronous Rectifier: No Clock Sync: No Serial Interfaces: - Control Features: Current limit, Dead Time Control, Enable, Frequency Control, Ramp Operating Temperature: 0°C ~ 70°C Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CERDIP	パッケージ: -	Request a Quote	Step-Up/Step-Down	Positive	Flyback, Push-Pull	2	1	8V ~ 40V	Up to 300kHz	45%	No	No	-	Current limit, Dead Time Control, Enable, Frequency Control, Ramp	0°C ~ 70°C	16-CDIP (0.300", 7.62mm)	16-CERDIP
ISL6439ACR-T	Intersil	SWITCHING CONTROLLER Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.97V ~ 3.63V Frequency - Switching: 600kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Serial Interfaces: - Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0°C ~ 70°C (TA) Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-QFN (5x5)	パッケージ: -	Request a Quote	Step-Down	Positive	Buck	1	1	2.97V ~ 3.63V	600kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Soft Start	0°C ~ 70°C (TA)	16-VQFN Exposed Pad	16-QFN (5x5)
MAX15157ATJ	Analog Devices Inc./Maxim Integrated	HIGH VOLTAGE BUCK BOOST CONTROLL Output Type: - Function: - Output Configuration: - Topology: - Number of Outputs: - Output Phases: - Voltage - Supply (Vcc/Vdd): - Frequency - Switching: - Duty Cycle (Max): - Synchronous Rectifier: - Clock Sync: - Serial Interfaces: - Control Features: - Operating Temperature: - Package / Case: - Supplier Device Package: -	パッケージ: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-