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
LTC7852EUFD-1#TRPBF Analog Devices Inc.

LTC7852EUFD-1#TRPBF

6-PHASE BUCK CONTROLLER DRIVES D

Analog Devices Inc.

1,929
RFQ
LTC7852EUFD-1#TRPBF Datasheet

Datasheet

- 36-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 6 4.5V ~ 5.5V 200kHz ~ 1.2MHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (4x5)
UC2825ADWTRG4 Texas Instruments

UC2825ADWTRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,233
RFQ
UC2825ADWTRG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MIC2193YM-TR Microchip Technology

MIC2193YM-TR

IC REG CTRLR BUCK 8SOIC

Microchip Technology

3,379
RFQ
MIC2193YM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LTC3809EDD#TRPBF Analog Devices Inc.

LTC3809EDD#TRPBF

IC REG CTRLR BUCK 10DFN

Analog Devices Inc.

4,196
RFQ
LTC3809EDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 460kHz ~ 635kHz 100% Yes Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LTC3809EDD-1#TRPBF Analog Devices Inc.

LTC3809EDD-1#TRPBF

IC REG CTRLR BUCK 10DFN

Analog Devices Inc.

1,842
RFQ
LTC3809EDD-1#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
MIC2186YM-TR Microchip Technology

MIC2186YM-TR

IC REG CTRLR BOOST 16SOIC

Microchip Technology

3,624
RFQ
MIC2186YM-TR Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX5060ATI-T Analog Devices Inc./Maxim Integrated

MAX5060ATI-T

IC REG CTRLR BUCK 28TQFN

Analog Devices Inc./Maxim Integrated

3,595
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 28V 125kHz ~ 1.5MHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 28-TQFN (5x5)
UCC3895NG4 Texas Instruments

UCC3895NG4

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

2,101
RFQ
UCC3895NG4 Datasheet

Datasheet

- 20-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
TPS40140RHHTG4 Texas Instruments

TPS40140RHHTG4

IC REG CTRLR BUCK 36QFN

Texas Instruments

2,721
RFQ
TPS40140RHHTG4 Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
LTC3850IGN-1#TRPBF Analog Devices Inc.

LTC3850IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,304
RFQ
LTC3850IGN-1#TRPBF Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 30V 250kHz ~ 780kHz 97.2% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3824HMSE#TRPBF Analog Devices Inc.

LTC3824HMSE#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

2,357
RFQ
LTC3824HMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 60V 200kHz ~ 600kHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
MIC2182-3.3YM Microchip Technology

MIC2182-3.3YM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,873
RFQ
MIC2182-3.3YM Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 300kHz 86% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL68233IRAZ-T Renesas Electronics Corporation

ISL68233IRAZ-T

INFRA AVS 2OUT/5PH DIGITAL CONTR

Renesas Electronics Corporation

3,293
RFQ
ISL68233IRAZ-T Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 5 3.135V ~ 3.465V 200kHz ~ 2MHz - No Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 40-TQFN (5x5)
TPS5120DBTRG4 Texas Instruments

TPS5120DBTRG4

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

3,849
RFQ
TPS5120DBTRG4 Datasheet

Datasheet

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 300kHz 83% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 30-TSSOP
CS5126XDR8 onsemi

CS5126XDR8

IC REG CTRLR MULT TOPOLOGY 8SOIC

onsemi

4,364
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.7V ~ 20V 400kHz 82.5% No No - Soft Start -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
LT3757HMSE#TRPBF Analog Devices Inc.

LT3757HMSE#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,276
RFQ
LT3757HMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
ISL78225ANEZ-T Renesas Electronics Corporation

ISL78225ANEZ-T

IC REG CTRLR BOOST 44TQFP

Renesas Electronics Corporation

4,286
RFQ
ISL78225ANEZ-T Datasheet

Datasheet

- 44-QFP Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 4 4 4.75V ~ 5.25V 75kHz ~ 1MHz 91.7% No Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 44-MQFP (10x10)
UCC3808APW-2 Texas Instruments

UCC3808APW-2

IC REG CTRLR PUSH-PULL 8TSSOP

Texas Instruments

4,604
RFQ
UCC3808APW-2 Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube 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) - - Surface Mount 8-TSSOP
UCC2897PW Texas Instruments

UCC2897PW

IC REG CTRLR MULT TOP 20TSSOP

Texas Instruments

1,162
RFQ
UCC2897PW Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 14.5V 250kHz 74% Yes Yes - Enable, On Time Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 20-TSSOP
LTC1772IS6#TRPBF Analog Devices Inc.

LTC1772IS6#TRPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

3,000
RFQ
LTC1772IS6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
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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.