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Home > Products  > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType
RT8152BGQW

RT8152BGQW

IC REG CTRLR VID 1OUT WQFN-32

Richtek USA Inc.

 2,730 -

RFQ

RT8152BGQW

Datasheet

 32-WFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 25V Up to 1MHz - No Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
NCP81231MNTXG

NCP81231MNTXG

IC REG CTLR USB-PD 32QFN

onsemi

 2,366 -

RFQ

NCP81231MNTXG

Datasheet

 32-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 150kHz ~ 1.2MHz 100% Yes No I²C Current Limit, Enable -40°C ~ 100°C (TA) Surface Mount
RT8848AGQW

RT8848AGQW

IC PWM CTRLR BUCK WQFN-40

Richtek USA Inc.

 3,639 -

RFQ

40-WFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active PWM Signal Step-Down Positive Buck 8 8 2.8V ~ 24V 300kHz - Yes No I²C Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -10°C ~ 105°C Surface Mount
NCP1562BDR2G

NCP1562BDR2G

IC REG CTRLR FWRD CONV 16SOIC

onsemi

 3,098 -

RFQ

NCP1562BDR2G

Datasheet

 16-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) - Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 23.2V ~ 100V 246kHz ~ 1MHz 85% Yes Yes - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount
NCP81611MNTXG

NCP81611MNTXG

IC CTLR 4-PHASE 40QFN

onsemi

 2,571 -

RFQ

NCP81611MNTXG

Datasheet

 40-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active PWM Signal Step-Down Positive Buck 4 4 2.8V ~ 20V 250kHz ~ 1.2MHz - Yes No I²C, PSI Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI -10°C ~ 100°C (TA) Surface Mount
LM51561DSSR

LM51561DSSR

2.2MHZ WIDE INPUT NONSYNCHRONOUS

Texas Instruments

 3,564 -

RFQ

LM51561DSSR

Datasheet

 12-WFDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 60V 100kHz ~ 2.2MHz 93% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Surface Mount
MIC38C43YM-TR

MIC38C43YM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

 2,106 -

RFQ

MIC38C43YM-TR

Datasheet

 8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 96% Yes No - Frequency Control -40°C ~ 85°C (TA) Surface Mount
LM51501QURUMRQ1

LM51501QURUMRQ1

1.5-V TO 42-V WIDE VIN, LOW IQ B

Texas Instruments

 3,839 -

RFQ

16-WQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 87% No Yes - Current Limit, Enable, Frequency Control -40°C ~ 150°C (TJ) Surface Mount
LM5150QURUMRQ1

LM5150QURUMRQ1

1.5-V TO 42-V WIDE VIN, LOW IQ B

Texas Instruments

 2,874 -

RFQ

16-WQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 87% No Yes - Current Limit, Enable, Frequency Control -40°C ~ 150°C (TJ) Surface Mount
BD9611MUV-RE2

BD9611MUV-RE2

IC REG CTRLR BUCK 20VQFN

Rohm Semiconductor

 2,856 -

RFQ

BD9611MUV-RE2

Datasheet

 - Tape & Reel (TR) * Active - - - - - - - - - - - - - - -
LM5152QRGRRQ1

LM5152QRGRRQ1

AUTOMOTIVE 2.2 MHZ WIDE VIN LOW

Texas Instruments

 3,656 -

RFQ

LM5152QRGRRQ1

Datasheet

 20-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Transistor Driver Step-Up Positive Boost 1 1 0.8V ~ 42V 100kHz ~ 2.2MHz 80%, 94% Yes Yes - Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank
BD9540EFV-E2

BD9540EFV-E2

IC REG CTRLR BUCK 28HTSSOP

Rohm Semiconductor

 3,712 -

RFQ

BD9540EFV-E2

Datasheet

 28-VSSOP (0.173, 4.40mm Width) Exposed Pad Tape & Reel (TR) - Active Transistor Driver Step-Down Positive Buck 2 1 7.5V ~ 20V - - Yes No - Current Limit, Enable -20°C ~ 100°C (TA) Surface Mount
LM5146RGYR

LM5146RGYR

IC REG CTRLR BUCK 20VQFN

Texas Instruments

 3,592 -

RFQ

20-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 100V 100kHz ~ 1MHz 99% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank
LM25149RGYR

LM25149RGYR

42-V SYNCHRONOUS BUCK DC/DC CONT

Texas Instruments

 2,824 -

RFQ

24-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 42V 100kHz ~ 2.2MHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync -40°C ~ 150°C (TJ) Surface Mount
UC3524N

UC3524N

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

 3,345 -

RFQ

UC3524N

Datasheet

 16-DIP (0.300, 7.62mm) Bulk - Active Transistor Driver Step-Up, Step-Up/Step-Down Positive - 2 1 8V ~ 40V 300kHz 45% No No - Current Limit, Enable, Frequency Control, Ramp 0°C ~ 70°C (TA) Through Hole
HIP6302CB

HIP6302CB

MPU CORE VOLTAGE REGULATOR

Harris Corporation

 2,253 -

RFQ

HIP6302CB

Datasheet

 16-SOIC (0.154, 3.90mm Width) Tube - Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 50kHz ~ 1.5MHz - No No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount
LM34966QPWPRQ1

LM34966QPWPRQ1

500KHZ WIDE VIN NON-SYNCHRONOUS

Texas Instruments

 3,228 -

RFQ

14-TSSOP (0.173, 4.40mm Width) Exposed Pad Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 40V 100kHz ~ 500kHz 93% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C Surface Mount
RT8179BGQW

RT8179BGQW

IC REG CTRLR SVI2 2OUT WQFN-40

Richtek USA Inc.

 3,382 -

RFQ

RT8179BGQW

Datasheet

 40-WFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Active Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 26V - - No No - Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
UC3526AQ

UC3526AQ

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

 3,227 -

RFQ

UC3526AQ

Datasheet

 20-LCC (J-Lead) Bulk - Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start 0°C ~ 70°C (TA) Surface Mount
LM51561HQPWPRQ1

LM51561HQPWPRQ1

2.2MHZ WIDE VIN AUTOMOTIVE NON-S

Texas Instruments

 3,990 -

RFQ

14-TSSOP (0.173, 4.40mm Width) Exposed Pad Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 60V 100kHz ~ 2.2MHz 93% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C Surface Mount
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