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
XC9503B095AR-G Torex Semiconductor Ltd

XC9503B095AR-G

2CH.STEP-DOWN DC/DC CONTROLLER I

Torex Semiconductor Ltd

1,352
RFQ
XC9503B095AR-G Datasheet

Datasheet

XC9503 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 2V ~ 10V 500kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B092AR-G Torex Semiconductor Ltd

XC9504B092AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

1,386
RFQ
XC9504B092AR-G Datasheet

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 180kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B093AR-G Torex Semiconductor Ltd

XC9504B093AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

1,874
RFQ
XC9504B093AR-G Datasheet

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 300kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9504B095AR-G Torex Semiconductor Ltd

XC9504B095AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

4,214
RFQ
XC9504B095AR-G Datasheet

Datasheet

XC9504 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up Positive Boost 2 2 2V ~ 10V 500kHz 80% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B092AR-G Torex Semiconductor Ltd

XC9505B092AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

2,449
RFQ
XC9505B092AR-G Datasheet

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 180kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B093AR-G Torex Semiconductor Ltd

XC9505B093AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

2,605
RFQ
XC9505B093AR-G Datasheet

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 300kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
XC9505B095AR-G Torex Semiconductor Ltd

XC9505B095AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

4,675
RFQ
XC9505B095AR-G Datasheet

Datasheet

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Positive Buck, Boost 2 2 2V ~ 10V 500kHz 100% No No - Enable -40°C ~ 85°C - - Surface Mount 10-MSOP
FAN7585SN onsemi

FAN7585SN

IC REG CTRLR PUSH-PULL 24SDIP

onsemi

2,564
RFQ
FAN7585SN Datasheet

Datasheet

- 24-SDIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 1 1 15V ~ 30V 9.4kHz 48% No No - Dead Time Control, Frequency Control, Power Good -25°C ~ 85°C (TA) - - Through Hole 24-SDIP
MIC2164-2YMM Microchip Technology

MIC2164-2YMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

1,792
RFQ
MIC2164-2YMM Datasheet

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 600kHz 74% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2164-2YMM-TR Microchip Technology

MIC2164-2YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

4,271
RFQ
MIC2164-2YMM-TR Datasheet

Datasheet

Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V 600kHz 74% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
ZXSC100N8TA Diodes Incorporated

ZXSC100N8TA

IC REG CTRLR BOOST 8SOIC

Diodes Incorporated

2,980
RFQ
ZXSC100N8TA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 1 0.98V ~ 3.5V 200kHz - No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SO
UCC28089DRG4 Texas Instruments

UCC28089DRG4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

1,086
RFQ
UCC28089DRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 2 1 8.5V ~ 14V Up to 1MHz 50% No Yes - Dead Time Control, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
MIC3809BMM-TR Microchip Technology

MIC3809BMM-TR

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

3,491
RFQ
MIC3809BMM-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 4.1V ~ 14V 200kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MIC38C45BMM-TR Microchip Technology

MIC38C45BMM-TR

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

1,197
RFQ
MIC38C45BMM-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MAX5095BAUA+T Analog Devices Inc./Maxim Integrated

MAX5095BAUA+T

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

2,514
RFQ
MAX5095BAUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.6V ~ 30V 10kHz ~ 500kHz 49.8% No Yes - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-uMAX/uSOP
LM5020SDX-1 Texas Instruments

LM5020SDX-1

IC REG CTRLR FLYBACK 10WSON

Texas Instruments

3,977
RFQ
LM5020SDX-1 Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
LM5020SDX-2 Texas Instruments

LM5020SDX-2

IC REG CTRLR FLYBACK 10WSON

Texas Instruments

3,343
RFQ
LM5020SDX-2 Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 50% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
FAN5066MX onsemi

FAN5066MX

IC REG CTRLR BUCK 20SOIC

onsemi

3,785
RFQ
FAN5066MX Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
LT8306RS6#WTRPBF Analog Devices Inc.

LT8306RS6#WTRPBF

60V LOW-IQ NO-OPTO ISO. FLYBACK

Analog Devices Inc.

3,897
RFQ
LT8306RS6#WTRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4.5V ~ 60V 10kHz ~ 400kHz - Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
ISL8105IRZ-T Renesas Electronics Corporation

ISL8105IRZ-T

IC REG CTRLR BUCK 10DFN

Renesas Electronics Corporation

3,129
RFQ
ISL8105IRZ-T Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6.5V ~ 14.4V 300kHz 100% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
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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.