ページ 424 - PMIC - 電圧レギュレータ - DC DCスイッチングレギュレータ | 集積回路（IC）

AS1325-BSTT-33

ams

IC REG BOOST 3.3V 1A SYNC SOT23

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 1.5V
Voltage - Input (Max): 3.5V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 1A (Switch)
Frequency - Switching: -
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-6
Supplier Device Package: SOT-23-6

パッケージ: SOT-23-6

在庫4,432

Positive

Boost

Fixed

1

1.5V

3.5V

3.3V

-

1A (Switch)

-

Yes

-40°C ~ 85°C (TA)

Surface Mount

SOT-23-6

NCP1400ASN22T1G

ON Semiconductor

IC REG BOOST 2.2V 80MA 5TSOP

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 0.8V
Voltage - Input (Max): 2.2V
Voltage - Output (Min/Fixed): 2.2V
Voltage - Output (Max): -
Current - Output: 80mA (Switch)
Frequency - Switching: 180kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: SOT-23-5 Thin, TSOT-23-5
Supplier Device Package: 5-TSOP

パッケージ: SOT-23-5 Thin, TSOT-23-5

在庫5,744

Positive

Boost

Fixed

1

0.8V

2.2V

-

80mA (Switch)

180kHz

No

-40°C ~ 85°C (TA)

Surface Mount

SOT-23-5 Thin, TSOT-23-5

5-TSOP

MAX759EWE

Maxim Integrated

IC REG BUCK BOOST INV ADJ 16SOIC

Function: Step-Up/Step-Down
Output Configuration: Negative
Topology: Buck-Boost
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4V
Voltage - Input (Max): 11V
Voltage - Output (Min/Fixed): 0V
Voltage - Output (Max): -15V
Current - Output: 300mA
Frequency - Switching: 185kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC

パッケージ: 16-SOIC (0.295", 7.50mm Width)

在庫5,824

Negative

Buck-Boost

Adjustable

1

4V

11V

0V

-15V

300mA

185kHz

No

-40°C ~ 85°C (TA)

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

ISL78208ARZ

Intersil

IC REG BCK ADJ 3A DL SYNC 32-QFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 2
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 28V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 26V
Current - Output: 3A
Frequency - Switching: 300kHz ~ 2MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

パッケージ: 32-VFQFN Exposed Pad

在庫5,440

Positive

Buck

Adjustable

2

4.5V

28V

0.8V

26V

3A

300kHz ~ 2MHz

Yes

-40°C ~ 105°C (TA)

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

MP2107ADN-LF

Monolithic Power Systems Inc.

IC REG BUCK ADJ 4A SYNC

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 5.4V
Current - Output: 4A
Frequency - Switching: 1.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package: 8-SOICE

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

在庫2,736

Positive

Buck

Adjustable

1

2.7V

6V

0.8V

5.4V

4A

1.5MHz

Yes

-40°C ~ 85°C (TA)

Surface Mount

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

8-SOICE

MAX17521ATG+T

Maxim Integrated

IC REG BCK ADJ 1A DL SYNC 24TQFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 2
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 60V
Voltage - Output (Min/Fixed): 0.9V
Voltage - Output (Max): 55.2V
Current - Output: 1A
Frequency - Switching: 560kHz, 300kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-TQFN (4x4)

パッケージ: 24-WFQFN Exposed Pad

在庫4,256

Positive

Buck

Adjustable

2

4.5V

60V

0.9V

55.2V

1A

560kHz, 300kHz

Yes

-40°C ~ 125°C (TA)

Surface Mount

24-WFQFN Exposed Pad

24-TQFN (4x4)

LT1307IS8#TRPBF

Linear Technology

IC REG BOOST ADJ 0.6A 8SOIC

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 1V
Voltage - Input (Max): 5V
Voltage - Output (Min/Fixed): 1.22V
Voltage - Output (Max): 30V (Switch)
Current - Output: 600mA (Switch)
Frequency - Switching: 600kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

パッケージ: 8-SOIC (0.154", 3.90mm Width)

在庫128,292

Positive

Boost

Adjustable

1

1V

5V

1.22V

30V (Switch)

600mA (Switch)

600kHz

No

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LT1676CN8#PBF

Linear Technology

IC REG BUCK ADJ 0.55A 8DIP

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 7.4V
Voltage - Input (Max): 60V
Voltage - Output (Min/Fixed): 1.24V
Voltage - Output (Max): 51V
Current - Output: 550mA (Switch)
Frequency - Switching: 100kHz
Synchronous Rectifier: No
Operating Temperature: 0°C ~ 125°C (TJ)
Mounting Type: Through Hole
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7,696

Positive

Buck

Adjustable

1

7.4V

60V

1.24V

51V

550mA (Switch)

100kHz

No

0°C ~ 125°C (TJ)

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

MP1470BGJ-P

Monolithic Power Systems Inc.

2A,16V,500KHZ,SYNCHRONOUS STEP-D

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.7V
Voltage - Input (Max): 16V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 14.4V
Current - Output: 2A
Frequency - Switching: 500kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫2,848

Positive

Buck

Adjustable

1

4.7V

16V

0.8V

14.4V

2A

500kHz

Yes

-40°C ~ 125°C (TJ)

-

S-8353A30UA-IQPT2G

SII Semiconductor Corporation

IC REG BOOST 3V 0.3A SOT89-3

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 0.9V
Voltage - Input (Max): 10V
Voltage - Output (Min/Fixed): 3V
Voltage - Output (Max): -
Current - Output: 300mA (Switch)
Frequency - Switching: 50kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: TO-243AA
Supplier Device Package: SOT-89-3

パッケージ: TO-243AA

在庫17,088

Positive

Boost

Fixed

1

0.9V

10V

3V

-

300mA (Switch)

50kHz

No

-40°C ~ 85°C (TA)

Surface Mount

TO-243AA

SOT-89-3

MAX642AESA+

Maxim Integrated

IC REG BOOST ADJ/12V 0.45A 8SOIC

Function: Step-Up
Output Configuration: Positive
Topology: Boost
Output Type: Adjustable (Fixed)
Number of Outputs: 1
Voltage - Input (Min): 2V
Voltage - Input (Max): 16.5V
Voltage - Output (Min/Fixed): 1.31V (12V)
Voltage - Output (Max): 18V (Switch)
Current - Output: 450mA (Switch)
Frequency - Switching: 50kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

パッケージ: 8-SOIC (0.154", 3.90mm Width)

在庫7,044

Positive

Boost

Adjustable (Fixed)

1

2V

16.5V

1.31V (12V)

18V (Switch)

450mA (Switch)

50kHz

No

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LM2596S-ADJ/NOPB

Texas Instruments

IC REG BUCK ADJ 3A TO263-5

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 37V
Current - Output: 3A
Frequency - Switching: 150kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package: DDPAK/TO-263-5

パッケージ: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

在庫6,560

Positive

Buck

Adjustable

1

4.5V

40V

1.2V

37V

3A

150kHz

No

-40°C ~ 125°C (TJ)

Surface Mount

TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

DDPAK/TO-263-5

MAX20038ATIE/V+T

Maxim Integrated

AUTOMOTIVE HIGH-CURRENT STEP-DOW

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫4,912

-

LM2775QDSGRQ1

Texas Instruments

SWITCH CAP BOOST

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫4,448

-

NCV6324CMTAAWTBG

ON Semiconductor

DCDC BUCK CONVERT W/WETTABLE FLA

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 5.5V
Current - Output: 2A
Frequency - Switching: 3MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-WDFNW (2x2)

パッケージ: 8-WFDFN Exposed Pad

在庫4,176

Positive

Buck

Adjustable

1

2.5V

5.5V

0.6V

5.5V

2A

3MHz

Yes

-40°C ~ 125°C (TA)

Surface Mount

8-WFDFN Exposed Pad

8-WDFNW (2x2)

XC9237B34C0R-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫6,992

-

XC9236A19DER-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫3,136

-

XC9259B09E1R-G

Torex Semiconductor Ltd

ULTRA SMALL 1A COT CONTROL SYNCH

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫4,240

-

XC9237B2EDMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫4,816

-

XC9237B3DCMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫2,928

-

XC9235C35DMR-G

Torex Semiconductor Ltd

600MA SYNCHRONOUS STEP-DOWN DCDC

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫5,376

-

XC9265D2914R-G

Torex Semiconductor Ltd

0.5UA ULTRA LOW QUIESCENT CURREN

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫5,808

-

XC9142E31DER-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫5,184

-

XC9142A23DMR-G

Torex Semiconductor Ltd

0.8A SYNCHRONOUS STEP-UP DC/DC C

Function: -
Output Configuration: -
Topology: -
Output Type: -
Number of Outputs: -
Voltage - Input (Min): -
Voltage - Input (Max): -
Voltage - Output (Min/Fixed): -
Voltage - Output (Max): -
Current - Output: -
Frequency - Switching: -
Synchronous Rectifier: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

パッケージ: -

在庫2,192

-

MPQ4320CGLE-AEC1-Z

Monolithic Power Systems Inc.

42V LOAD DUMP TOLERANT, 0.5A, UL

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3.3V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 34.2V
Current - Output: 500mA
Frequency - Switching: 350kHz ~ 2.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount, Wettable Flank
Package / Case: 12-PowerVFQFN
Supplier Device Package: 12-QFN (3x4)

パッケージ: -

Request a Quote

Positive

Buck

Adjustable

1

3.3V

36V

0.8V

34.2V

500mA

350kHz ~ 2.5MHz

Yes

-40°C ~ 150°C (TJ)

Surface Mount, Wettable Flank

12-PowerVFQFN

12-QFN (3x4)

MP2322GQH-P

Monolithic Power Systems Inc.

IC REG BUCK ADJ 1A 8QFN

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 3V
Voltage - Input (Max): 22V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 12V
Current - Output: 1A
Frequency - Switching: 1.25MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-VFDFN
Supplier Device Package: 8-QFN (1.5x2)

パッケージ: -

Request a Quote

Positive

Buck

Adjustable

1

3V

22V

0.6V

12V

1A

1.25MHz

Yes

-40°C ~ 125°C (TJ)

Surface Mount

8-VFDFN

8-QFN (1.5x2)

LM2596SX-3-3-J7001682

Texas Instruments

IC REG BUCK 3.3V 3A DDPAK

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 3A
Frequency - Switching: 150kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package: TO-263 (DDPAK-5)

パッケージ: -

Request a Quote

Positive

Buck

Fixed

1

4.5V

40V

3.3V

-

3A

150kHz

No

-40°C ~ 125°C

Surface Mount

TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

TO-263 (DDPAK-5)

LM2576T-ADJ-S5001479

Texas Instruments

IC REG BUCK BST ADJ 3A TO220-5

Function: Step-Down, Step-Up/Step-Down
Output Configuration: Positive or Negative
Topology: Buck, Buck-Boost
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.23V
Voltage - Output (Max): 37V
Current - Output: 3A
Frequency - Switching: 52kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Through Hole
Package / Case: TO-220-5
Supplier Device Package: TO-220-5

パッケージ: -

Request a Quote

Positive or Negative

Buck, Buck-Boost

Adjustable

1

4V

40V

1.23V

37V

3A

52kHz

No

-40°C ~ 125°C (TJ)

Through Hole

TO-220-5

L6981N33DR

STMicroelectronics

IC REG BUCK 3.3V 1.5A 8SO

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 3.5V
Voltage - Input (Max): 38V
Voltage - Output (Min/Fixed): 3.3V
Voltage - Output (Max): -
Current - Output: 1.5A
Frequency - Switching: 400kHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO

パッケージ: -

在庫12,258

Positive

Buck

Fixed

1

3.5V

38V

3.3V

-

1.5A

400kHz

Yes

-40°C ~ 150°C (TJ)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

LM22670MRE-ADJ-J7002407

Texas Instruments

IC REG BUCK ADJ 3A 8SOPWR

Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 42V
Voltage - Output (Min/Fixed): 1.285V
Voltage - Output (Max): 37V
Current - Output: 3A
Frequency - Switching: 500kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO PowerPad

パッケージ: -

Request a Quote

Positive

Buck

Adjustable

1

4.5V

42V

1.285V

37V

3A

500kHz

No

-40°C ~ 125°C (TJ)

Surface Mount

8-PowerSOIC (0.154", 3.90mm Width)

8-SO PowerPad

部品番号	メーカ	説明	パッケージ	在庫	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
AS1325-BSTT-33	ams	IC REG BOOST 3.3V 1A SYNC SOT23 Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 1.5V Voltage - Input (Max): 3.5V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 1A (Switch) Frequency - Switching: - Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-6 Supplier Device Package: SOT-23-6	パッケージ: SOT-23-6	在庫4,432	Positive	Boost	Fixed	1	1.5V	3.5V	3.3V	-	1A (Switch)	-	Yes	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
NCP1400ASN22T1G	ON Semiconductor	IC REG BOOST 2.2V 80MA 5TSOP Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 0.8V Voltage - Input (Max): 2.2V Voltage - Output (Min/Fixed): 2.2V Voltage - Output (Max): - Current - Output: 80mA (Switch) Frequency - Switching: 180kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: SOT-23-5 Thin, TSOT-23-5 Supplier Device Package: 5-TSOP	パッケージ: SOT-23-5 Thin, TSOT-23-5	在庫5,744	Positive	Boost	Fixed	1	0.8V	2.2V	2.2V	-	80mA (Switch)	180kHz	No	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
MAX759EWE	Maxim Integrated	IC REG BUCK BOOST INV ADJ 16SOIC Function: Step-Up/Step-Down Output Configuration: Negative Topology: Buck-Boost Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4V Voltage - Input (Max): 11V Voltage - Output (Min/Fixed): 0V Voltage - Output (Max): -15V Current - Output: 300mA Frequency - Switching: 185kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	パッケージ: 16-SOIC (0.295", 7.50mm Width)	在庫5,824	Negative	Buck-Boost	Adjustable	1	4V	11V	0V	-15V	300mA	185kHz	No	-40°C ~ 85°C (TA)	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
ISL78208ARZ	Intersil	IC REG BCK ADJ 3A DL SYNC 32-QFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 2 Voltage - Input (Min): 4.5V Voltage - Input (Max): 28V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 26V Current - Output: 3A Frequency - Switching: 300kHz ~ 2MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	パッケージ: 32-VFQFN Exposed Pad	在庫5,440	Positive	Buck	Adjustable	2	4.5V	28V	0.8V	26V	3A	300kHz ~ 2MHz	Yes	-40°C ~ 105°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
MP2107ADN-LF	Monolithic Power Systems Inc.	IC REG BUCK ADJ 4A SYNC Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.7V Voltage - Input (Max): 6V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 5.4V Current - Output: 4A Frequency - Switching: 1.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Supplier Device Package: 8-SOICE	パッケージ: 8-SOIC (0.154", 3.90mm Width) Exposed Pad	在庫2,736	Positive	Buck	Adjustable	1	2.7V	6V	0.8V	5.4V	4A	1.5MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOICE
MAX17521ATG+T	Maxim Integrated	IC REG BCK ADJ 1A DL SYNC 24TQFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 2 Voltage - Input (Min): 4.5V Voltage - Input (Max): 60V Voltage - Output (Min/Fixed): 0.9V Voltage - Output (Max): 55.2V Current - Output: 1A Frequency - Switching: 560kHz, 300kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	パッケージ: 24-WFQFN Exposed Pad	在庫4,256	Positive	Buck	Adjustable	2	4.5V	60V	0.9V	55.2V	1A	560kHz, 300kHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
LT1307IS8#TRPBF	Linear Technology	IC REG BOOST ADJ 0.6A 8SOIC Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 1V Voltage - Input (Max): 5V Voltage - Output (Min/Fixed): 1.22V Voltage - Output (Max): 30V (Switch) Current - Output: 600mA (Switch) Frequency - Switching: 600kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	パッケージ: 8-SOIC (0.154", 3.90mm Width)	在庫128,292	Positive	Boost	Adjustable	1	1V	5V	1.22V	30V (Switch)	600mA (Switch)	600kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1676CN8#PBF	Linear Technology	IC REG BUCK ADJ 0.55A 8DIP Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 7.4V Voltage - Input (Max): 60V Voltage - Output (Min/Fixed): 1.24V Voltage - Output (Max): 51V Current - Output: 550mA (Switch) Frequency - Switching: 100kHz Synchronous Rectifier: No Operating Temperature: 0°C ~ 125°C (TJ) Mounting Type: Through Hole 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7,696	Positive	Buck	Adjustable	1	7.4V	60V	1.24V	51V	550mA (Switch)	100kHz	No	0°C ~ 125°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MP1470BGJ-P	Monolithic Power Systems Inc.	2A,16V,500KHZ,SYNCHRONOUS STEP-D Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.7V Voltage - Input (Max): 16V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 14.4V Current - Output: 2A Frequency - Switching: 500kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫2,848	Positive	Buck	Adjustable	1	4.7V	16V	0.8V	14.4V	2A	500kHz	Yes	-40°C ~ 125°C (TJ)	-	-	-
S-8353A30UA-IQPT2G	SII Semiconductor Corporation	IC REG BOOST 3V 0.3A SOT89-3 Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 0.9V Voltage - Input (Max): 10V Voltage - Output (Min/Fixed): 3V Voltage - Output (Max): - Current - Output: 300mA (Switch) Frequency - Switching: 50kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: TO-243AA Supplier Device Package: SOT-89-3	パッケージ: TO-243AA	在庫17,088	Positive	Boost	Fixed	1	0.9V	10V	3V	-	300mA (Switch)	50kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
MAX642AESA+	Maxim Integrated	IC REG BOOST ADJ/12V 0.45A 8SOIC Function: Step-Up Output Configuration: Positive Topology: Boost Output Type: Adjustable (Fixed) Number of Outputs: 1 Voltage - Input (Min): 2V Voltage - Input (Max): 16.5V Voltage - Output (Min/Fixed): 1.31V (12V) Voltage - Output (Max): 18V (Switch) Current - Output: 450mA (Switch) Frequency - Switching: 50kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	パッケージ: 8-SOIC (0.154", 3.90mm Width)	在庫7,044	Positive	Boost	Adjustable (Fixed)	1	2V	16.5V	1.31V (12V)	18V (Switch)	450mA (Switch)	50kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2596S-ADJ/NOPB	Texas Instruments	IC REG BUCK ADJ 3A TO263-5 Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 1.2V Voltage - Output (Max): 37V Current - Output: 3A Frequency - Switching: 150kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA Supplier Device Package: DDPAK/TO-263-5	パッケージ: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA	在庫6,560	Positive	Buck	Adjustable	1	4.5V	40V	1.2V	37V	3A	150kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA	DDPAK/TO-263-5
MAX20038ATIE/V+T	Maxim Integrated	AUTOMOTIVE HIGH-CURRENT STEP-DOW Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫4,912	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM2775QDSGRQ1	Texas Instruments	SWITCH CAP BOOST Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫4,448	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NCV6324CMTAAWTBG	ON Semiconductor	DCDC BUCK CONVERT W/WETTABLE FLA Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 2.5V Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 5.5V Current - Output: 2A Frequency - Switching: 3MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Package / Case: 8-WFDFN Exposed Pad Supplier Device Package: 8-WDFNW (2x2)	パッケージ: 8-WFDFN Exposed Pad	在庫4,176	Positive	Buck	Adjustable	1	2.5V	5.5V	0.6V	5.5V	2A	3MHz	Yes	-40°C ~ 125°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WDFNW (2x2)
XC9237B34C0R-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫6,992	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9236A19DER-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫3,136	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9259B09E1R-G	Torex Semiconductor Ltd	ULTRA SMALL 1A COT CONTROL SYNCH Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫4,240	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9237B2EDMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫4,816	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9237B3DCMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫2,928	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9235C35DMR-G	Torex Semiconductor Ltd	600MA SYNCHRONOUS STEP-DOWN DCDC Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫5,376	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9265D2914R-G	Torex Semiconductor Ltd	0.5UA ULTRA LOW QUIESCENT CURREN Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫5,808	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9142E31DER-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫5,184	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
XC9142A23DMR-G	Torex Semiconductor Ltd	0.8A SYNCHRONOUS STEP-UP DC/DC C Function: - Output Configuration: - Topology: - Output Type: - Number of Outputs: - Voltage - Input (Min): - Voltage - Input (Max): - Voltage - Output (Min/Fixed): - Voltage - Output (Max): - Current - Output: - Frequency - Switching: - Synchronous Rectifier: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	パッケージ: -	在庫2,192	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MPQ4320CGLE-AEC1-Z	Monolithic Power Systems Inc.	42V LOAD DUMP TOLERANT, 0.5A, UL Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3.3V Voltage - Input (Max): 36V Voltage - Output (Min/Fixed): 0.8V Voltage - Output (Max): 34.2V Current - Output: 500mA Frequency - Switching: 350kHz ~ 2.5MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 150°C (TJ) Mounting Type: Surface Mount, Wettable Flank Package / Case: 12-PowerVFQFN Supplier Device Package: 12-QFN (3x4)	パッケージ: -	Request a Quote	Positive	Buck	Adjustable	1	3.3V	36V	0.8V	34.2V	500mA	350kHz ~ 2.5MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount, Wettable Flank	12-PowerVFQFN	12-QFN (3x4)
MP2322GQH-P	Monolithic Power Systems Inc.	IC REG BUCK ADJ 1A 8QFN Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 3V Voltage - Input (Max): 22V Voltage - Output (Min/Fixed): 0.6V Voltage - Output (Max): 12V Current - Output: 1A Frequency - Switching: 1.25MHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 8-VFDFN Supplier Device Package: 8-QFN (1.5x2)	パッケージ: -	Request a Quote	Positive	Buck	Adjustable	1	3V	22V	0.6V	12V	1A	1.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-VFDFN	8-QFN (1.5x2)
LM2596SX-3-3-J7001682	Texas Instruments	IC REG BUCK 3.3V 3A DDPAK Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 3A Frequency - Switching: 150kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Supplier Device Package: TO-263 (DDPAK-5)	パッケージ: -	Request a Quote	Positive	Buck	Fixed	1	4.5V	40V	3.3V	-	3A	150kHz	No	-40°C ~ 125°C	Surface Mount	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	TO-263 (DDPAK-5)
LM2576T-ADJ-S5001479	Texas Instruments	IC REG BUCK BST ADJ 3A TO220-5 Function: Step-Down, Step-Up/Step-Down Output Configuration: Positive or Negative Topology: Buck, Buck-Boost Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4V Voltage - Input (Max): 40V Voltage - Output (Min/Fixed): 1.23V Voltage - Output (Max): 37V Current - Output: 3A Frequency - Switching: 52kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Through Hole Package / Case: TO-220-5 Supplier Device Package: TO-220-5	パッケージ: -	Request a Quote	Positive or Negative	Buck, Buck-Boost	Adjustable	1	4V	40V	1.23V	37V	3A	52kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-5	TO-220-5
L6981N33DR	STMicroelectronics	IC REG BUCK 3.3V 1.5A 8SO Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Fixed Number of Outputs: 1 Voltage - Input (Min): 3.5V Voltage - Input (Max): 38V Voltage - Output (Min/Fixed): 3.3V Voltage - Output (Max): - Current - Output: 1.5A Frequency - Switching: 400kHz Synchronous Rectifier: Yes Operating Temperature: -40°C ~ 150°C (TJ) Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO	パッケージ: -	在庫12,258	Positive	Buck	Fixed	1	3.5V	38V	3.3V	-	1.5A	400kHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LM22670MRE-ADJ-J7002407	Texas Instruments	IC REG BUCK ADJ 3A 8SOPWR Function: Step-Down Output Configuration: Positive Topology: Buck Output Type: Adjustable Number of Outputs: 1 Voltage - Input (Min): 4.5V Voltage - Input (Max): 42V Voltage - Output (Min/Fixed): 1.285V Voltage - Output (Max): 37V Current - Output: 3A Frequency - Switching: 500kHz Synchronous Rectifier: No Operating Temperature: -40°C ~ 125°C (TJ) Mounting Type: Surface Mount Package / Case: 8-PowerSOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO PowerPad	パッケージ: -	Request a Quote	Positive	Buck	Adjustable	1	4.5V	42V	1.285V	37V	3A	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad