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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Product Status 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 Grade Qualification Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status 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 Grade Qualification Mounting Type Supplier Device Package
TPS40200SHKQ

TPS40200SHKQ

IC REG CTRLR BUCK 8CFP

Texas Instruments

4,976
RFQ
TPS40200SHKQ

Datasheet

- 8-CSOIC (0.220", 5.65mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 52V 35kHz ~ 500kHz 100% No No - Frequency Control, Soft Start -55°C ~ 210°C (TA) - - Surface Mount 8-CFP
L6738

L6738

IC REG CTRLR BUCK 16QFN

STMicroelectronics

4,378
RFQ
L6738

Datasheet

- 16-VFQFN Exposed Pad Tray Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 200kHz 100% Yes Yes - Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 16-VFQFPN (3x3)
SG1524J-DESC

SG1524J-DESC

IC REG CTRLR MULT TOP 16JDIP

Microchip Technology

1,965
RFQ
SG1524J-DESC

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback, Push-Pull 2 1 8V ~ 40V 100kHz ~ 300kHz 49% Yes No - Enable -55°C ~ 125°C (TA) Military MIL-STD-883 Through Hole 16-CERDIP
SG1524J-JAN

SG1524J-JAN

IC REG CTRLR MULT TOP 16JDIP

Microchip Technology

3,691
RFQ
SG1524J-JAN

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback, Push-Pull 2 1 8V ~ 40V 100kHz ~ 300kHz 49% Yes No - Enable -55°C ~ 125°C (TA) Military MIL-STD-883 Through Hole 16-CERDIP
SG1825CJ-883B

SG1825CJ-883B

IC REG CTRLR BUCK/FLYBACK 16DIP

Microchip Technology

3,561
RFQ
SG1825CJ-883B

Datasheet

- - Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 10V ~ 30V 4kHz ~ 1.5MHz 85% Yes No - Current Limit, Ramp, Soft Start -55°C ~ 125°C (TA) Military MIL-STD-883B Through Hole 16-CDIP
SG1825CJ-DESC

SG1825CJ-DESC

IC REG CTRLR BUCK/FLYBACK 16DIP

Microchip Technology

1,732
RFQ
SG1825CJ-DESC

Datasheet

- - Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 10V ~ 30V 4kHz ~ 1.5MHz 85% Yes No - Current Limit, Ramp, Soft Start -55°C ~ 125°C (TA) Military MIL-STD-883B Through Hole 16-CDIP
SG1846J-883B

SG1846J-883B

IC REG CTRLR MULT TOPOLOGY 16DIP

Microchip Technology

4,978
RFQ
SG1846J-883B

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Push-Pull 2 1 8V ~ 40V 1Hz ~ 500kHz - Yes Yes - Current Limit, Enable -55°C ~ 125°C (TA) Military MIL-STD-883B Through Hole 16-CERDIP
UC1842AY

UC1842AY

IC PWM CTRLR CURR MODE 8CDIP

Microchip Technology

2,696
RFQ
UC1842AY

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
UC1845AY

UC1845AY

IC REG CTRLR BUCK/BOOST 8CDIP

Microchip Technology

1,545
RFQ
UC1845AY

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
ISL8115FRTZ

ISL8115FRTZ

IC REG CTRLR BUCK 24TQFN

Renesas Electronics Corporation

2,637
RFQ
ISL8115FRTZ

Datasheet

- 24-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 36V 150kHz ~ 1.5MHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TQFN (4x4)
ISL8115FRTZ-T

ISL8115FRTZ-T

IC REG CTRLR BUCK 24TQFN

Renesas Electronics Corporation

3,552
RFQ
ISL8115FRTZ-T

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 36V 150kHz ~ 1.5MHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TQFN (4x4)
AP3586AMPTR-G1

AP3586AMPTR-G1

IC REG CTRLR BUCK 8SOIC

Diodes Incorporated

4,848
RFQ
AP3586AMPTR-G1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 300kHz 82% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AP3586BMTR-G1

AP3586BMTR-G1

IC REG CTRLR BUCK 8SOIC

Diodes Incorporated

4,585
RFQ
AP3586BMTR-G1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 300kHz 82% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AZ7500BMTR-AE1

AZ7500BMTR-AE1

IC REG CTRLR BUCK 16SOIC

Diodes Incorporated

3,383
RFQ
AZ7500BMTR-AE1

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SO
AZ7500CMTR-EA

AZ7500CMTR-EA

IC REG CTRLR BUCK 16SOIC

Diodes Incorporated

2,160
RFQ
AZ7500CMTR-EA

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SO
AZ7500FMTR-G1

AZ7500FMTR-G1

IC REG CTRLR BUCK 16SOIC

Diodes Incorporated

3,649
RFQ
AZ7500FMTR-G1

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SO
NCV887200D1R2G

NCV887200D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

2,768
RFQ
NCV887200D1R2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 4.8V ~ 40V 675kHz 92% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
IRS279524SPBF

IRS279524SPBF

IC REG CTRLR BCK/HALF-BRG 14SOIC

Infineon Technologies

1,892
RFQ
IRS279524SPBF

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Half-Bridge 2 2 12V ~ 18V Up to 500kHz 50% Yes No - Enable, Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 14-SOIC
IRS279524STRPBF

IRS279524STRPBF

IC REG CTRLR BCK/HALF-BRG 14SOIC

Infineon Technologies

4,157
RFQ
IRS279524STRPBF

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Half-Bridge 2 2 12V ~ 18V Up to 500kHz 50% Yes No - Enable, Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 14-SOIC
IR36021MFS01TRP

IR36021MFS01TRP

IC REG CTRLR BUCK PMBUS 32QFN

Infineon Technologies

2,110
RFQ
IR36021MFS01TRP

Datasheet

- 32-VFQFN Exposed Pad Cut Tape (CT) Obsolete - Step-Down Positive Buck 3 2 3.3V 200kHz ~ 2MHz - - - I2C, PMBus - - - - Surface Mount 32-MLPQ (5x5)
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