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
HIP6008CB Harris Corporation

HIP6008CB

BUCK PWM CONTROLLER

Harris Corporation

2,389
RFQ
HIP6008CB Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MAX15000BEUB+ Analog Devices Inc./Maxim Integrated

MAX15000BEUB+

IC REG CTRLR BOOST/FLYBK 10UMAX

Analog Devices Inc./Maxim Integrated

1,697
RFQ
MAX15000BEUB+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 23.6V ~ 30V 12.5kHz ~ 625kHz 75% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
UCC29422PW Unitrode

UCC29422PW

0.00065A, 2000KHZ BICMOS, PDSO20

Unitrode

1,860
RFQ
UCC29422PW Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MAX1523EUT Analog Devices Inc./Maxim Integrated

MAX1523EUT

MAX1523 SIMPLE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

1,419
RFQ
MAX1523EUT Datasheet

Datasheet

- SOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.5V ~ 5.5V - 90% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
TPS5100IPW Texas Instruments

TPS5100IPW

IC REG CTRLR BST/BCK-BST 16TSSOP

Texas Instruments

2,377
RFQ
TPS5100IPW Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost 3 1 2.5V ~ 7V 50kHz ~ 1MHz 100% No No - Dead Time Control, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
LV5654T-TLM-H-SY Sanyo

LV5654T-TLM-H-SY

4 CHANNEL SWITCHING REGULATOR CO

Sanyo

4,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
LV5654T-TLM-H onsemi

LV5654T-TLM-H

4 CHANNEL SWITCHING REGULATOR CO

onsemi

1,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
UCC38084PW Texas Instruments

UCC38084PW

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

1,793
RFQ
UCC38084PW Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Active 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) - - Surface Mount 8-TSSOP
MAX5022EUT Analog Devices Inc./Maxim Integrated

MAX5022EUT

CURRENT-MODE PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

2,037
RFQ
MAX5022EUT Datasheet

Datasheet

- SOT-23-6 Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 11V ~ 28V 262kHz 75% No No - - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
LM27213SQ National Semiconductor

LM27213SQ

SWITCHING CONTROLLER, CURRENT-MO

National Semiconductor

250
RFQ
LM27213SQ Datasheet

Datasheet

- 48-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 6V - - Yes No - Current Limit, Enable, Power Good, Soft Start -5°C ~ 105°C (TA) - - Surface Mount 48-WQFN (7x7)
TPS40070PWP Texas Instruments

TPS40070PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,834
RFQ
TPS40070PWP Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TL5001AQDG4 Texas Instruments

TL5001AQDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

1,792
RFQ
TL5001AQDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
ML4894ES Fairchild Semiconductor

ML4894ES

SWITCHING CONTROLLER

Fairchild Semiconductor

4,485
RFQ
ML4894ES Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 5.9V ~ 15V - 95% Yes No - Current Limit, Enable -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TPS40091RHDT Texas Instruments

TPS40091RHDT

IC REG CTRLR BUCK 28VQFN

Texas Instruments

1,461
RFQ
TPS40091RHDT Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete 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 28-VQFN (5x5)
HIP6004CB Intersil

HIP6004CB

SWITCHING CONTROLLER

Intersil

633
RFQ
HIP6004CB Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz, 50kHz ~ 1MHz 100% Yes No - Frequency Control, Phase Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
UC3844BVNG onsemi

UC3844BVNG

IC REG CTRLR PWM CM 8-DIP

onsemi

4,927
RFQ
UC3844BVNG Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) - - Through Hole 8-PDIP
UCC2807PW-3 Texas Instruments

UCC2807PW-3

SWITCHING CONTROLLER

Texas Instruments

2,070
RFQ
UCC2807PW-3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1762EUB Analog Devices Inc./Maxim Integrated

MAX1762EUB

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

3,252
RFQ
MAX1762EUB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 20V 300kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
NCP81218MNTXG onsemi

NCP81218MNTXG

IC SWITCHING CONTROLLER QFN

onsemi

4,482
RFQ

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM - - - 3 2 - - - No No - - - - - Surface Mount 48-QFN (6x6)
UC3846Q Texas Instruments

UC3846Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

3,653
RFQ
UC3846Q Datasheet

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
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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.