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
UCC2895QDWRQ1 Texas Instruments

UCC2895QDWRQ1

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

1,552
RFQ
UCC2895QDWRQ1 Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-SOIC
LT1737IS#TRPBF Analog Devices Inc.

LT1737IS#TRPBF

IC REG CTRLR FLYBACK 16SOIC

Analog Devices Inc.

2,258
RFQ
LT1737IS#TRPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 4.1V ~ 20V 90kHz ~ 115kHz 90% No No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SO
LT1725IS#TRPBF Analog Devices Inc.

LT1725IS#TRPBF

IC REG CTRLR FLYBACK 16SOIC

Analog Devices Inc.

1,635
RFQ
LT1725IS#TRPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 9.7V ~ 22V 90kHz ~ 115kHz 90% No No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SO
LM25116MH Texas Instruments

LM25116MH

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

4,402
RFQ
LM25116MH Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 50kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
XDPP1140100BXUMA1 Infineon Technologies

XDPP1140100BXUMA1

CONTROLLER

Infineon Technologies

4,107
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LT8603JUJ#TRPBF Analog Devices Inc.

LT8603JUJ#TRPBF

42V, L IQ, 4X OUT 3X MONO BUCK C

Analog Devices Inc.

2,329
RFQ
LT8603JUJ#TRPBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 4 2 3V ~ 42V 250kHz ~ 2.2MHz - Yes Yes - Current Limit, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 40-QFN (6x6)
TPS43330AQDAPRQ1 Texas Instruments

TPS43330AQDAPRQ1

IC REG CTRLR BUCK/BOOST 38HTSSOP

Texas Instruments

2,325
RFQ
TPS43330AQDAPRQ1 Datasheet

Datasheet

- 38-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 3 2 4V ~ 40V 150kHz ~ 600kHz 90%, 98.75% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 38-HTSSOP
ISL68226IRAZ Renesas Electronics Corporation

ISL68226IRAZ

INFRA 3OUT/8PH DIGITAL CONTROLLE

Renesas Electronics Corporation

3,637
RFQ
ISL68226IRAZ Datasheet

Datasheet

- 60-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 3 8 3.135V ~ 3.465V 200kHz ~ 2MHz - No No - Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 60-QFN (7x7)
LTC3814IFE-5#TRPBF Analog Devices Inc.

LTC3814IFE-5#TRPBF

IC REG CTRLR BOOST 16TSSOP

Analog Devices Inc.

2,212
RFQ
LTC3814IFE-5#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.35V ~ 14V - - Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3839IUH#TRPBF Analog Devices Inc.

LTC3839IUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

3,147
RFQ
LTC3839IUH#TRPBF Datasheet

Datasheet

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3838IUHF-2#TRPBF Analog Devices Inc.

LTC3838IUHF-2#TRPBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

4,103
RFQ
LTC3838IUHF-2#TRPBF Datasheet

Datasheet

PolyPhase® 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
LTC3838IUHF-1#TRPBF Analog Devices Inc.

LTC3838IUHF-1#TRPBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

2,071
RFQ
LTC3838IUHF-1#TRPBF Datasheet

Datasheet

PolyPhase® 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-QFN (5x7)
LTC3769HUF#TRPBF Analog Devices Inc.

LTC3769HUF#TRPBF

IC REG CTRLR BOOST/SEPIC 24QFN

Analog Devices Inc.

1,048
RFQ
LTC3769HUF#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
MAX20048ATGC/VY+T Analog Devices Inc./Maxim Integrated

MAX20048ATGC/VY+T

IC 40V BUCK BOOST CONTR 24TQFN

Analog Devices Inc./Maxim Integrated

2,026
RFQ
MAX20048ATGC/VY+T Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 40V 220kHz ~ 2.2MHz - Yes Yes - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 24-SWTQFN (4x4)
MAX20012BATJH/V+T Analog Devices Inc./Maxim Integrated

MAX20012BATJH/V+T

AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL

Analog Devices Inc./Maxim Integrated

1,987
RFQ
MAX20012BATJH/V+T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz 99% Yes Yes I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20012BATJF/VY+T Analog Devices Inc./Maxim Integrated

MAX20012BATJF/VY+T

SIDEWETTABLE PACKAGE CHANGE ONLY

Analog Devices Inc./Maxim Integrated

2,860
RFQ
MAX20012BATJF/VY+T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz 99% Yes Yes I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20012BATJG/V+T Analog Devices Inc./Maxim Integrated

MAX20012BATJG/V+T

AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL

Analog Devices Inc./Maxim Integrated

3,338
RFQ
MAX20012BATJG/V+T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz 99% Yes Yes I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20012BATJE/V+T Analog Devices Inc./Maxim Integrated

MAX20012BATJE/V+T

AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL

Analog Devices Inc./Maxim Integrated

3,110
RFQ
MAX20012BATJE/V+T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz 99% Yes Yes I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20012BATJB/V+T Analog Devices Inc./Maxim Integrated

MAX20012BATJB/V+T

AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL

Analog Devices Inc./Maxim Integrated

4,535
RFQ
MAX20012BATJB/V+T Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz 99% Yes Yes I2C Current Limit, Enable, Frequency Control, Power Good, Ramp, Reset, Slew Control, Soft Start, Sync, Tracking -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
ISL68221IRAZ-T7A Renesas Electronics Corporation

ISL68221IRAZ-T7A

INFRA 3OUT/3PH DIGI CONT 40LD 5X

Renesas Electronics Corporation

4,346
RFQ
ISL68221IRAZ-T7A Datasheet

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
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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.