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

Reset All
Apply All
Result

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
UCC28230PWR

UCC28230PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

0 -
RFQ
UCC28230PWR

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
UCC2808N-2

UCC2808N-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

0 -
RFQ
UCC2808N-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UCC2808AN-2

UCC2808AN-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

0 -
RFQ
UCC2808AN-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
UCC3808AN-2

UCC3808AN-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

0 -
RFQ
UCC3808AN-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
UCC28231PWR

UCC28231PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

0 -
RFQ
UCC28231PWR

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
MAX772CSA

MAX772CSA

STEP-UP DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,561 -
RFQ
MAX772CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V Up to 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UCC38084P

UCC38084P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

0 -
RFQ
UCC38084P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX770CSA

MAX770CSA

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX770CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UCC3961D

UCC3961D

IC REG CTRLR FWRD CONV 14SOIC

Texas Instruments

0 -
RFQ
UCC3961D

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TPS40091PW

TPS40091PW

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

0 -
RFQ
TPS40091PW

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
RT2701GQW

RT2701GQW

IC REG CTRLR BUCK 24WQFN

Richtek USA Inc.

2,998 -
RFQ
RT2701GQW

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 13.2V - - Yes No - Current Limit, Enable, On Time Control, Phase Control, Ramp -40°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
UCC28086PWR

UCC28086PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
RFQ
UCC28086PWR

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
S-8533A41AFT-TB-U

S-8533A41AFT-TB-U

IC REG CTRLR BUCK 8TSSOP

ABLIC Inc.

4,000 -
RFQ
S-8533A41AFT-TB-U

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 16V 300kHz 100% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
MAX651CSA

MAX651CSA

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

2,238 -
RFQ
MAX651CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX1771CSA

MAX1771CSA

IC REG CTRLR BST/BUCK-BST 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX1771CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost 1 1 3V ~ 16.5V 300kHz 92% No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL6326AIRZ

ISL6326AIRZ

SWITCHING CONTROLLER

Intersil

400 -
RFQ
ISL6326AIRZ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL1451AQPWRQ1

TL1451AQPWRQ1

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
RFQ
TL1451AQPWRQ1

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP
ISL6545IBZ-T

ISL6545IBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,307 -
RFQ
ISL6545IBZ-T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS40053PWP

TPS40053PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
RFQ
TPS40053PWP

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 500kHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS40050PWP

TPS40050PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
RFQ
TPS40050PWP

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 500kHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
Total 10205 Record«Prev1... 166167168169170171172173...511Next»
TomatoElec

Search

TomatoElec

Products

TomatoElec

Phone

TomatoElec

User