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
MAX25206ATPA/VY+ Analog Devices Inc./Maxim Integrated

MAX25206ATPA/VY+

HV 80V BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

4,610
RFQ
MAX25206ATPA/VY+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 60V 2.2MHz 97% Yes Yes - Current Limit -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 20-SWTQFN (4x4)
TL2845DR-8 Texas Instruments

TL2845DR-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,254
RFQ
TL2845DR-8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CYPET121XQMA1 Infineon Technologies

CYPET121XQMA1

EZ-PD PAGXP-PAGXS PULSE EDGE TRA

Infineon Technologies

2,340
RFQ
CYPET121XQMA1 Datasheet

Datasheet

EZ-PD™ 4-DIP (0.315", 8.00mm) Tray Active PWM - Positive - 1 1 - - - No Yes - - - - - Through Hole -
TL2842BDR-8 Texas Instruments

TL2842BDR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

2,433
RFQ
TL2842BDR-8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL2844BDR Texas Instruments

TL2844BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

2,475
RFQ
TL2844BDR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
CYPET131XQMA1 Infineon Technologies

CYPET131XQMA1

EZ-PD PAGXP-PAGXS PULSE EDGE TRA

Infineon Technologies

2,311
RFQ
CYPET131XQMA1 Datasheet

Datasheet

EZ-PD™ 4-DIP (0.315", 8.00mm) Tray Active PWM - Positive - 1 1 - - - No Yes - - - - - Through Hole -
TL3842DR-8 Texas Instruments

TL3842DR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

2,500
RFQ
TL3842DR-8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL594INSR Texas Instruments

TL594INSR

IC REG CTRLR MULT TOPOLOGY 16SO

Texas Instruments

1,715
RFQ
TL594INSR Datasheet

Datasheet

- 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) 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 ~ 40V 1kHz ~ 300kHz 97% No No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-SO
UCC38C53DGKR Texas Instruments

UCC38C53DGKR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,500
RFQ
UCC38C53DGKR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TJ) - - Surface Mount 8-VSSOP
APR3401W6-7 Diodes Incorporated

APR3401W6-7

ACDC SYNCH RECT CONT SOT26 T&R 3

Diodes Incorporated

2,922
RFQ

-

- SOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 0V ~ 40V - - Yes - - - -40°C ~ 85°C (TA) - - Surface Mount SOT-26
UCC28C51DR Texas Instruments

UCC28C51DR

INDUSTRIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,230
RFQ
UCC28C51DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 50% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
UCC28C50DR Texas Instruments

UCC28C50DR

INDUSTRIAL, 30-V, LOW-POWER CURR

Texas Instruments

1,548
RFQ
UCC28C50DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
UCC38C54DR Texas Instruments

UCC38C54DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,500
RFQ
UCC38C54DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 50% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
UCC38C50DR Texas Instruments

UCC38C50DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,500
RFQ
UCC38C50DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
UCC38C52DR Texas Instruments

UCC38C52DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,490
RFQ
UCC38C52DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
UCC38C51DR Texas Instruments

UCC38C51DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,480
RFQ
UCC38C51DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 30V 1MHz 50% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
UCC38C53DR Texas Instruments

UCC38C53DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,478
RFQ
UCC38C53DR Datasheet

Datasheet

UCCx8C5x 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 7.6V ~ 28V 1MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC38C55DR Texas Instruments

UCC38C55DR

COMMERCIAL, 30-V, LOW-POWER CURR

Texas Instruments

2,465
RFQ
UCC38C55DR Datasheet

Datasheet

UCCx8C5x 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Flyback, Forward, SEPIC 1 1 7.6V ~ 28V 1MHz 50% Yes Yes - Current Limit, Dead Time Control, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 8-SOIC
SRK1004DTR STMicroelectronics

SRK1004DTR

SYNCHRONOUS RECTIFIER CONTROLLER

STMicroelectronics

3,000
RFQ
SRK1004DTR Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 4V ~ 36V Up to 500kHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x2)
SRK1004CTR STMicroelectronics

SRK1004CTR

SYNCHRONOUS RECTIFIER CONTROLLER

STMicroelectronics

2,990
RFQ
SRK1004CTR Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 4V ~ 36V Up to 500kHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x2)
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DC DC Switching Controllers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing DC DC Switching Controllers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports DC DC Switching Controllers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

DC DC Switching Controllers FAQ

Can FPGAX source both active and end-of-life DC DC Switching Controllers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a DC DC Switching Controllers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.