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
NCV3020ADR2G onsemi

NCV3020ADR2G

IC REG CTRLR BUCK 8SOIC

onsemi

2,496
RFQ
NCV3020ADR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 300kHz 84% Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
ADM1051AJR-REEL Analog Devices Inc.

ADM1051AJR-REEL

IC REG BDGAP DUAL 1.5/1.8V 8SOIC

Analog Devices Inc.

36,900
RFQ
ADM1051AJR-REEL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 1 12V - - No - - Enable, Frequency Control, Power on Reset 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ADM1051AJR-REEL7 Analog Devices Inc.

ADM1051AJR-REEL7

IC REG BDGAP DUAL 1.5/1.8V 8SOIC

Analog Devices Inc.

5,000
RFQ
ADM1051AJR-REEL7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 1 12V - - No No - Enable, Frequency Control, Power on Reset 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ADM1051AJR Analog Devices Inc.

ADM1051AJR

IC REG BDGAP DUAL 1.5/1.8V 8SOIC

Analog Devices Inc.

201
RFQ
ADM1051AJR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 12V - - No No - Enable, Frequency Control, Power on Reset 0°C ~ 70°C - - Surface Mount 8-SOIC
HA16107FPEL-E Renesas Electronics Corporation

HA16107FPEL-E

SWITCHING CONTROLLER, VOLTAGE-MO

Renesas Electronics Corporation

10,000
RFQ
HA16107FPEL-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCV3020BDR2G onsemi

NCV3020BDR2G

IC REG CTRLR BUCK 8SOIC

onsemi

2,500
RFQ
NCV3020BDR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 600kHz 80% Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
UCC3800N Texas Instruments

UCC3800N

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

3,204
RFQ
UCC3800N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V 46kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
HIP6311ACB Intersil

HIP6311ACB

SWITCHING CONTROLLER

Intersil

439
RFQ
HIP6311ACB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 50kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
MCP1631HV-500E/SS Microchip Technology

MCP1631HV-500E/SS

IC REG CTRLR SEPIC 20SSOP

Microchip Technology

114
RFQ
MCP1631HV-500E/SS Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3.5V ~ 16V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
MCP1631HV-330E/SS Microchip Technology

MCP1631HV-330E/SS

IC REG CTRLR SEPIC 20SSOP

Microchip Technology

109
RFQ
MCP1631HV-330E/SS Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Sepic 1 1 3.5V ~ 16V - - No No - Enable, Frequency Control, Ramp -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
ISL6247CR-T Intersil

ISL6247CR-T

MULTI-PHASE PWM CONTROLLER WITH

Intersil

46,690
RFQ

-

- 40-VFQFN Exposed Pad Bulk Active - - - - - - 5.5V ~ 25V - - - - - - - - - Surface Mount 40-QFN (6x6)
MAX1626ESA-T Analog Devices Inc./Maxim Integrated

MAX1626ESA-T

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

3,531
RFQ
MAX1626ESA-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16.5V 300kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
RT8525GS Richtek USA Inc.

RT8525GS

IC REG BOOST CTRLR DIM SOP-14

Richtek USA Inc.

1,585
RFQ
RT8525GS Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 1 1 4.5V ~ 29V 200kHz 90% No No - Dimming, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOP
TPS40303DRCT Texas Instruments

TPS40303DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

400
RFQ
TPS40303DRCT Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 300kHz 90% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSON (3x3)
TL5002CDR Texas Instruments

TL5002CDR

IC REG CTRLR BOOST/FLYBACK 8SOIC

Texas Instruments

3,044
RFQ
TL5002CDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MIC38C43XYM-TR Microchip Technology

MIC38C43XYM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

2,473
RFQ
MIC38C43XYM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 8-SOIC
UCC2813D-3 Texas Instruments

UCC2813D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,448
RFQ
UCC2813D-3 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 99% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC2813D-5 Texas Instruments

UCC2813D-5

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

360
RFQ
UCC2813D-5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC2813D-0 Texas Instruments

UCC2813D-0

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

123
RFQ
UCC2813D-0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V - 99% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX8541EEE+ Analog Devices Inc./Maxim Integrated

MAX8541EEE+

PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

2,100
RFQ
MAX8541EEE+ Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Flyback, Forward Converter 1 1 7.6V ~ 18V 200kHz ~ 1MHz 80% No Yes - Current Limit, Enable -40°C ~ 85°C - - Surface Mount 16-QSOP
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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.