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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DC DC Switching Controllers

DC-DC switching controllers are power management ICs used to control external power switches for efficient voltage conversion. They support buck, boost, buck-boost, flyback, and other switching topologies, and are commonly used in power supplies, industrial equipment, automotive electronics, communication systems, servers, battery-powered devices, and embedded applications.

TomatoElec is an independent electronic components distributor supplying DC-DC switching controller ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for DC-DC switching controller sourcing support.

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
XC9502B092AR-G

XC9502B092AR-G

2CH.STEP-UP/DOWN DC/DC CONTROLLE

Torex Semiconductor Ltd

0 -
RFQ
XC9502B092AR-G

Datasheet

XC9502 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 180kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9502B093AR-G

XC9502B093AR-G

2CH.STEP-UP/DOWN DC/DC CONTROLLE

Torex Semiconductor Ltd

0 -
RFQ
XC9502B093AR-G

Datasheet

XC9502 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 300kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9502B095AR-G

XC9502B095AR-G

2CH.STEP-UP/DOWN DC/DC CONTROLLE

Torex Semiconductor Ltd

0 -
RFQ
XC9502B095AR-G

Datasheet

XC9502 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 500kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9503B092AR-G

XC9503B092AR-G

2CH.STEP-DOWN DC/DC CONTROLLER I

Torex Semiconductor Ltd

0 -
RFQ
XC9503B092AR-G

Datasheet

XC9503 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 2V ~ 10V 180kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9503B095AR-G

XC9503B095AR-G

2CH.STEP-DOWN DC/DC CONTROLLER I

Torex Semiconductor Ltd

0 -
RFQ
XC9503B095AR-G

Datasheet

XC9503 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 2V ~ 10V 500kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B092AR-G

XC9504B092AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9504B092AR-G

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 180kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B093AR-G

XC9504B093AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9504B093AR-G

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 300kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B095AR-G

XC9504B095AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9504B095AR-G

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 500kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B092AR-G

XC9505B092AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9505B092AR-G

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 180kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B093AR-G

XC9505B093AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9505B093AR-G

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 300kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B095AR-G

XC9505B095AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
RFQ
XC9505B095AR-G

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 500kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
FAN7585SN

FAN7585SN

IC REG CTRLR PUSH-PULL 24SDIP

onsemi

0 -
RFQ
FAN7585SN

Datasheet

- 24-SDIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 1 1 15V ~ 30V 9.4kHz 48% No No - Dead Time Control, Frequency Control, Power Good -25°C ~ 85°C (TA) - - Through Hole 24-SDIP
MIC2164-2YMM

MIC2164-2YMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
RFQ
MIC2164-2YMM

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 600kHz 74% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2164-2YMM-TR

MIC2164-2YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
RFQ
MIC2164-2YMM-TR

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 600kHz 74% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
ZXSC100N8TA

ZXSC100N8TA

IC REG CTRLR BOOST 8SOIC

Diodes Incorporated

0 -
RFQ
ZXSC100N8TA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.98V ~ 3.5V 200kHz - No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SO
UCC28089DRG4

UCC28089DRG4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

0 -
RFQ
UCC28089DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 2 1 8.5V ~ 14V Up to 1MHz 50% No Yes - Dead Time Control, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
MIC3809BMM-TR

MIC3809BMM-TR

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

0 -
RFQ
MIC3809BMM-TR

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 4.1V ~ 14V 200kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MIC38C45BMM-TR

MIC38C45BMM-TR

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

0 -
RFQ
MIC38C45BMM-TR

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MAX5095BAUA+T

MAX5095BAUA+T

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX5095BAUA+T

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.6V ~ 30V 10kHz ~ 500kHz 49.8% No Yes - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-uMAX/uSOP
LM5020SDX-1

LM5020SDX-1

IC REG CTRLR FLYBACK 10WSON

Texas Instruments

0 -
RFQ
LM5020SDX-1

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
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