ページ 227 - 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） | Heisener Electronics
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PMIC - 電圧レギュレータ－DC DCスイッチングコントローラ

レコード 11,943
ページ  227/399
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部品番号
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説明
パッケージ
在庫
数量
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
SI9110DJ-E3
Vishay Siliconix

IC REG CTRLR MULT TOPOLOGY 14DIP

  • Output Type: Transistor Driver
  • Function: Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Cuk, Flyback, Forward Converter, Push-Pull
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 9.5 V ~ 13.5 V
  • Frequency - Switching: 40kHz ~ 1MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Reset
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 14-DIP (0.300", 7.62mm)
  • Supplier Device Package: 14-PDIP
パッケージ: 14-DIP (0.300", 7.62mm)
在庫2,752
Step-Up/Step-Down
Positive
Cuk, Flyback, Forward Converter, Push-Pull
1
1
9.5 V ~ 13.5 V
40kHz ~ 1MHz
-
No
No
-
Enable, Reset
-40°C ~ 85°C (TA)
14-DIP (0.300", 7.62mm)
14-PDIP
ISL6527IR
Intersil

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7,520
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)
hot HIP6301CB
Intersil

IC REG CTRLR BUCK 20SOIC

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 4
  • Output Phases: 4
  • Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
  • Frequency - Switching: 50kHz ~ 1.5MHz
  • Duty Cycle (Max): 75%
  • Synchronous Rectifier: -
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Power Good
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
パッケージ: 20-SOIC (0.295", 7.50mm Width)
在庫753,168
Step-Down
Positive
Buck
4
4
4.75 V ~ 5.25 V
50kHz ~ 1.5MHz
75%
-
No
-
Enable, Frequency Control, Power Good
0°C ~ 70°C (TA)
20-SOIC (0.295", 7.50mm Width)
20-SOIC
MIC2182-5.0BM-TR
Microchip Technology

IC REG CTRLR BUCK 16SOIC

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 32 V
  • Frequency - Switching: 300kHz
  • Duty Cycle (Max): 86%
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Enable, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
パッケージ: 16-SOIC (0.154", 3.90mm Width)
在庫2,272
Step-Down
Positive
Buck
1
1
4.5 V ~ 32 V
300kHz
86%
Yes
Yes
-
Enable, Soft Start
-40°C ~ 85°C (TA)
16-SOIC (0.154", 3.90mm Width)
16-SOIC
hot MC33067P
ON Semiconductor

IC REG CTRLR FLYBACK 16DIP

  • Output Type: Transistor Driver
  • Function: Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Flyback
  • Number of Outputs: 2
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 8.6 V ~ 20 V
  • Frequency - Switching: 2.05MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Soft Start
  • 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6,352
Step-Up/Step-Down
Positive, Isolation Capable
Flyback
2
1
8.6 V ~ 20 V
2.05MHz
-
No
No
-
Enable, Soft Start
-40°C ~ 85°C (TA)
16-DIP (0.300", 7.62mm)
16-PDIP
LTC3829EFE#TRPBF
Linear Technology

IC REG CTRLR BUCK 38TSSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 3
  • Output Phases: 3
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
  • Frequency - Switching: 250kHz ~ 770kHz
  • Duty Cycle (Max): 94%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • 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2,080
Step-Down
Positive
Buck
3
3
4.5 V ~ 38 V
250kHz ~ 770kHz
94%
Yes
No
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
38-TSSOP-EP
hot LTC3860IUH#TRPBF
Linear Technology

IC REG CTRLR BUCK 32QFN

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
  • Frequency - Switching: 250kHz ~ 1.25MHz
  • Duty Cycle (Max): 91.5%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 32-WFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
パッケージ: 32-WFQFN Exposed Pad
在庫7,764
Step-Down
Positive
Buck
2
2
3 V ~ 5.5 V
250kHz ~ 1.25MHz
91.5%
No
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
LTC3861EUH-1#TRPBF
Linear Technology

IC REG CTRLR BUCK 32QFN

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
  • Frequency - Switching: 250kHz ~ 3MHz
  • Duty Cycle (Max): 91.5%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 32-WFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
パッケージ: 32-WFQFN Exposed Pad
在庫3,488
Step-Down
Positive
Buck
2
2
3 V ~ 5.5 V
250kHz ~ 3MHz
91.5%
No
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 125°C (TJ)
32-WFQFN Exposed Pad
32-QFN (5x5)
hot MIC38HC43-1YM
Microchip Technology

IC REG CTRLR MULT TOP 14SOIC

  • 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: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 7.6 V ~ 20 V
  • Frequency - Switching: -
  • Duty Cycle (Max): 96%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Frequency Control
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 14-SOIC
パッケージ: 14-SOIC (0.154", 3.90mm Width)
在庫10,008
Step-Up, Step-Down, Step-Up/Step-Down
Positive, Isolation Capable
Buck, Boost, Flyback, Forward Converter
1
1
7.6 V ~ 20 V
-
96%
Yes
No
-
Frequency Control
-40°C ~ 85°C (TA)
14-SOIC (0.154", 3.90mm Width)
14-SOIC
LTC3775EMSE#TRPBF
Linear Technology

IC REG CTRLR BUCK 16MSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
  • Frequency - Switching: 250kHz ~ 1MHz
  • Duty Cycle (Max): 90%
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
  • Supplier Device Package: 16-MSOP-EP
パッケージ: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
在庫5,760
Step-Down
Positive
Buck
1
1
4.5 V ~ 38 V
250kHz ~ 1MHz
90%
Yes
Yes
-
Current Limit, Enable, Frequency Control, Soft Start
-40°C ~ 85°C (TA)
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
16-MSOP-EP
hot LM25085SDE/NOPB
Texas Instruments

IC REG CTRLR BUCK 8WSON

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 42 V
  • Frequency - Switching: Up to 1MHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Frequency Control
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 8-WFDFN Exposed Pad
  • Supplier Device Package: 8-WSON (3x3)
パッケージ: 8-WFDFN Exposed Pad
在庫22,416
Step-Down
Positive
Buck
1
1
4.5 V ~ 42 V
Up to 1MHz
100%
No
No
-
Current Limit, Frequency Control
-40°C ~ 125°C (TJ)
8-WFDFN Exposed Pad
8-WSON (3x3)
S-8337ABBA-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: 257.4kHz ~ 1.134MHz
  • Duty Cycle (Max): 89%
  • 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-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2,832
Step-Up
Positive
Boost
1
1
1.8 V ~ 6 V
257.4kHz ~ 1.134MHz
89%
No
No
-
Current Limit, Enable, Frequency Control
-40°C ~ 85°C (TA)
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
S-8337AADB-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): 89%
  • 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5,616
Step-Up
Positive
Boost
1
1
1.8 V ~ 6 V
257.4kHz ~ 1.134MHz
89%
No
No
-
Current Limit, Enable, Frequency Control
-40°C ~ 85°C (TA)
8-SMD, Flat Lead
8-SON (A) (2.9x2.8)
S-8521A31MC-AXQT2G
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 ~ 10 V
  • Frequency - Switching: 180kHz
  • 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4,960
Step-Down
Positive
Buck
1
1
2.5 V ~ 10 V
180kHz
100%
No
No
-
Enable
-40°C ~ 85°C (TA)
SC-74A, SOT-753
SOT-23-5
LM3524DM/NOPB
Texas Instruments

IC REG CTRLR BUCK/BOOST 16SOIC

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Down
  • Output Configuration: Positive or Negative
  • Topology: Buck, Boost
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 8 V ~ 40 V
  • Frequency - Switching: -
  • Duty Cycle (Max): 49%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control
  • Operating Temperature: 0°C ~ 125°C (TJ)
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
パッケージ: 16-SOIC (0.154", 3.90mm Width)
在庫14,700
Step-Up, Step-Down
Positive or Negative
Buck, Boost
1
1
8 V ~ 40 V
-
49%
No
No
-
Current Limit, Enable, Frequency Control
0°C ~ 125°C (TJ)
16-SOIC (0.154", 3.90mm Width)
16-SOIC
ISL8103IRZ-T
Intersil

IC REG CTRLR BUCK 40QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 3
  • Output Phases: 3
  • Voltage - Supply (Vcc/Vdd): 4.75 V ~ 12.6 V
  • Frequency - Switching: Up to 1.5MHz
  • Duty Cycle (Max): 66.6%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Phase Control, Power Good
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 40-VFQFN Exposed Pad
  • Supplier Device Package: 40-QFN (6x6)
パッケージ: 40-VFQFN Exposed Pad
在庫6,192
Step-Down
Positive
Buck
3
3
4.75 V ~ 12.6 V
Up to 1.5MHz
66.6%
Yes
No
-
Enable, Frequency Control, Phase Control, Power Good
-40°C ~ 85°C (TA)
40-VFQFN Exposed Pad
40-QFN (6x6)
hot TPS53125RGET
Texas Instruments

IC REG CTRLR BUCK 24VQFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 24 V
  • Frequency - Switching: 350kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 24-VFQFN Exposed Pad
  • Supplier Device Package: 24-VQFN (4x4)
パッケージ: 24-VFQFN Exposed Pad
在庫8,664
Step-Down
Positive
Buck
2
1
4.5 V ~ 24 V
350kHz
-
Yes
No
-
Enable
-40°C ~ 85°C (TA)
24-VFQFN Exposed Pad
24-VQFN (4x4)
hot UCC28230DRNT
Texas Instruments

IC REG CTRLR MULT TOP 12-SON

  • Output Type: Transistor Driver
  • Function: Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Full-Bridge, Half-Bridge, Push-Pull
  • Number of Outputs: 4
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 7 V ~ 17 V
  • Frequency - Switching: 100kHz ~ 550kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Frequency Control, Soft Start
  • Operating Temperature: -55°C ~ 125°C (TJ)
  • Package / Case: 12-UFDFN Exposed Pad
  • Supplier Device Package: 12-USON (3x2)
パッケージ: 12-UFDFN Exposed Pad
在庫15,168
Step-Up/Step-Down
Positive
Full-Bridge, Half-Bridge, Push-Pull
4
1
7 V ~ 17 V
100kHz ~ 550kHz
-
No
No
-
Frequency Control, Soft Start
-55°C ~ 125°C (TJ)
12-UFDFN Exposed Pad
12-USON (3x2)
LTC3834EFE#PBF
Linear Technology

IC REG CTRLR BUCK 20TSSOP

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 36 V
  • Frequency - Switching: 250kHz ~ 530kHz
  • Duty Cycle (Max): 99.4%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Phase Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package: 20-TSSOP-EP
パッケージ: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
在庫10,380
Step-Down
Positive
Buck
1
1
4 V ~ 36 V
250kHz ~ 530kHz
99.4%
Yes
No
-
Enable, Phase Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
20-TSSOP-EP
LT3758AIDD#PBF
Linear Technology

IC REG CTRLR MULT TOPOLOGY 10DFN

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive or Negative, Isolation Capable
  • Topology: Boost, Flyback, SEPIC
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 5.5 V ~ 100 V
  • Frequency - Switching: 100kHz ~ 1MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-DFN (3x3)
パッケージ: 10-WFDFN Exposed Pad
在庫8,676
Step-Up, Step-Up/Step-Down
Positive or Negative, Isolation Capable
Boost, Flyback, SEPIC
1
1
5.5 V ~ 100 V
100kHz ~ 1MHz
-
No
Yes
-
Enable, Frequency Control, Soft Start
-40°C ~ 125°C (TJ)
10-WFDFN Exposed Pad
10-DFN (3x3)
hot LM3151MH-3.3/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): 6 V ~ 42 V
  • Frequency - Switching: 250kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package: 14-HTSSOP
パッケージ: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
在庫6,944
Step-Down
Positive
Buck
1
1
6 V ~ 42 V
250kHz
-
Yes
No
-
Enable, Soft Start
-40°C ~ 125°C (TJ)
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
14-HTSSOP
hot LT1339ISW#PBF
Linear Technology

IC REG CTLR BST/FWRD CONV 20SOIC

  • Output Type: Transistor Driver
  • Function: Step-Up, Step-Up/Step-Down
  • Output Configuration: Positive, Isolation Capable
  • Topology: Boost, Forward Converter
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): Up to 20V
  • Frequency - Switching: -
  • Duty Cycle (Max): 90%
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Phase Control, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
パッケージ: 20-SOIC (0.295", 7.50mm Width)
在庫8,868
Step-Up, Step-Up/Step-Down
Positive, Isolation Capable
Boost, Forward Converter
1
1
Up to 20V
-
90%
No
Yes
-
Current Limit, Enable, Phase Control, Soft Start
-40°C ~ 85°C (TA)
20-SOIC (0.295", 7.50mm Width)
20-SOIC
LT8603EUJ#PBF
Linear Technology

IC REG BUCK ADJ QUAD 40QFN

  • Output Type: Transistor Driver
  • Function: Step-Up/Step-Down
  • Output Configuration: Positive
  • Topology: Buck-Boost
  • Number of Outputs: 4
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 42 V
  • Frequency - Switching: 250kHz ~ 2.2MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: 40-WFQFN Exposed Pad
  • Supplier Device Package: 40-QFN (6x6)
パッケージ: 40-WFQFN Exposed Pad
在庫7,140
Step-Up/Step-Down
Positive
Buck-Boost
4
2
3 V ~ 42 V
250kHz ~ 2.2MHz
-
Yes
Yes
-
Current Limit, Power Good, Soft Start
-40°C ~ 125°C (TJ)
40-WFQFN Exposed Pad
40-QFN (6x6)
ISL9443IRZ
Renesas Electronics America

IC REG CTRLR BUCK 32QFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 3
  • Output Phases: 2
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V
  • Frequency - Switching: 600kHz ~ 1.2MHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
パッケージ: 32-VFQFN Exposed Pad
在庫7,184
Step-Down
Positive
Buck
3
2
4.5 V ~ 28 V
600kHz ~ 1.2MHz
-
Yes
Yes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
-40°C ~ 85°C (TA)
32-VFQFN Exposed Pad
32-QFN (5x5)
ISL6567IRZ-TS2698
Renesas Electronics America

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): 4.9 V ~ 5.5 V
  • Frequency - Switching: 200kHz ~ 2MHz
  • Duty Cycle (Max): 66%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Frequency Control, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 24-VFQFN Exposed Pad
  • Supplier Device Package: 24-QFN-EP (4x4)
パッケージ: 24-VFQFN Exposed Pad
在庫2,544
Step-Down
Positive
Buck
2
2
4.9 V ~ 5.5 V
200kHz ~ 2MHz
66%
Yes
No
-
Enable, Frequency Control, Soft Start
-40°C ~ 85°C (TA)
24-VFQFN Exposed Pad
24-QFN-EP (4x4)
TS2509CS RLG
Taiwan Semiconductor Corporation

SWITCHING REGULATOR, DC-DC, BUCK

  • Output Type: PWM Signal
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 23 V
  • Frequency - Switching: 500kHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Soft Start
  • Operating Temperature: -
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
パッケージ: 8-SOIC (0.154", 3.90mm Width)
在庫3,088
Step-Down
Positive
Buck
1
1
4.5 V ~ 23 V
500kHz
100%
No
No
-
Current Limit, Enable, Soft Start
-
8-SOIC (0.154", 3.90mm Width)
8-SOP
RT8237EZQW-2
Richtek USA Inc.

HIGH EFFICIENCY SINGLE SYNCHRO

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.7V ~ 26V
  • Frequency - Switching: 290kHz ~ 430kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-WDFN (3x3)
パッケージ: -
在庫4,494
Step-Down
Positive
Buck
1
1
2.7V ~ 26V
290kHz ~ 430kHz
-
Yes
No
-
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
-40°C ~ 85°C (TA)
10-WFDFN Exposed Pad
10-WDFN (3x3)
SG1527AJ
Microchip Technology

VOLTAGE MODE PWMS,

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 2
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 8V ~ 35V
  • Frequency - Switching: 100Hz ~ 500kHz
  • Duty Cycle (Max): 49%
  • Synchronous Rectifier: No
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Dead Time Control, Enable, Frequency Control, Ramp, Reset, Soft Start, Sync
  • Operating Temperature: -55°C ~ 125°C (TA)
  • Package / Case: 16-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 16-CERDIP
パッケージ: -
Request a Quote
Step-Down
Positive
Buck
2
1
8V ~ 35V
100Hz ~ 500kHz
49%
No
Yes
-
Dead Time Control, Enable, Frequency Control, Ramp, Reset, Soft Start, Sync
-55°C ~ 125°C (TA)
16-CDIP (0.300", 7.62mm)
16-CERDIP
LM25149QRGYRQ1
Texas Instruments

42-V AUTOMOTIVE SYNCHRONOUS BUCK

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V
  • Frequency - Switching: 100kHz ~ 2.2MHz
  • Duty Cycle (Max): 100%
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft Start
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Package / Case: 24-VFQFN Exposed Pad
  • Supplier Device Package: 24-VQFN (5.5x3.5)
パッケージ: -
在庫5,127
Step-Down
Positive
Buck
1
1
3.5V ~ 42V
100kHz ~ 2.2MHz
100%
Yes
No
-
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Ramp, Slew Control, Soft Start
-40°C ~ 150°C (TJ)
24-VFQFN Exposed Pad
24-VQFN (5.5x3.5)
MAX1897EGP
Analog Devices Inc./Maxim Integrated

PWM SLAVE CONTROLLER

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V
  • Frequency - Switching: 200kHz, 300kHz, 550kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: Yes
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, On Time Control
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 20-VFQFN Exposed Pad
  • Supplier Device Package: 20-QFN (4x4)
パッケージ: -
Request a Quote
Step-Down
Positive
Buck
1
1
4.5V ~ 5.5V
200kHz, 300kHz, 550kHz
-
Yes
Yes
-
Current Limit, Enable, On Time Control
-40°C ~ 85°C (TA)
20-VFQFN Exposed Pad
20-QFN (4x4)