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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
SG3845D-TR Microchip Technology

SG3845D-TR

PWM CONTROLLERS, HIGH-RELIABILIT

Microchip Technology

1,468
RFQ
SG3845D-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 100Hz ~ 500kHz 48% Yes No - - 0°C ~ 70°C (TA) Military MIL-STD-883 Surface Mount 8-SOIC
SG2843D-TR Microchip Technology

SG2843D-TR

0, HIGH-RELIABILITY ISOLATED SWI

Microchip Technology

4,778
RFQ
SG2843D-TR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 30V 100Hz ~ 500kHz 95% No No - - -25°C ~ 85°C (TA) Military MIL-STD-883 Surface Mount 14-SOIC
SG1525AJ-JAN Microchip Technology

SG1525AJ-JAN

VOLTAGE MODE PWMS,

Microchip Technology

2,487
RFQ
SG1525AJ-JAN Datasheet

Datasheet

- 16-CDIP (0.300", 7.62mm) Tray Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C (TA) Military MIL-STD-883 Through Hole 16-CERDIP
SG1525AF-883B Microchip Technology

SG1525AF-883B

VOLTAGE MODE PWMS

Microchip Technology

1,102
RFQ

-

- 16-CFlatPack Tray Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 16-CFlatPack
SG3524J Microchip Technology

SG3524J

VOLTAGE MODE PWMS, HIGH-RELIABIL

Microchip Technology

1,047
RFQ
SG3524J Datasheet

Datasheet

- 16-CDIP (0.300", 7.62mm) Tray Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback, Push-Pull 2 1 8V ~ 40V 100Hz ~ 300kHz 49% Yes No - Enable 0°C ~ 70°C (TA) Military MIL-STD-883 Through Hole 16-CERDIP
SG2843DM-TR Microchip Technology

SG2843DM-TR

0, HIGH-RELIABILITY ISOLATED SWI

Microchip Technology

4,932
RFQ
SG2843DM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 30V 100Hz ~ 500kHz 95% No No - - -25°C ~ 85°C (TA) Military MIL-STD-883 Surface Mount 8-SOIC
SG1843L-DESC Microchip Technology

SG1843L-DESC

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

4,517
RFQ
SG1843L-DESC Datasheet

Datasheet

- 20-CLCC Tray Active Transistor Driver Step-Down Positive Buck 1 1 30V 100Hz ~ 500kHz 95% No No - - -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
SG1527AJ-JAN Microchip Technology

SG1527AJ-JAN

VOLTAGE MODE PWMS,

Microchip Technology

2,792
RFQ
SG1527AJ-JAN Datasheet

Datasheet

- 16-CDIP (0.300", 7.62mm) Tray Active Transistor Driver Step-Down Positive Buck 2 1 8V ~ 35V 100Hz ~ 500kHz 49% No Yes - Dead Time Control, Enable, Frequency Control, Ramp, Reset, Soft Start, Sync -55°C ~ 125°C (TA) Military MIL-STD-883 Through Hole 16-CERDIP
SG3845D Microchip Technology

SG3845D

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

3,407
RFQ
SG3845D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 100Hz ~ 500kHz 48% Yes No - - 0°C ~ 70°C (TA) Military MIL-STD-883 Surface Mount 8-SOIC
UC2843AY Microchip Technology

UC2843AY

PWM CONTROLLER,

Microchip Technology

3,662
RFQ
UC2843AY Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Tray Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-CERDIP
SG1525AL-883B Microchip Technology

SG1525AL-883B

VOLTAGE MODE PWMS,

Microchip Technology

3,087
RFQ
SG1525AL-883B Datasheet

Datasheet

- 20-CLCC Tray Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
SG1843L-883B Microchip Technology

SG1843L-883B

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

3,449
RFQ
SG1843L-883B Datasheet

Datasheet

- 20-CLCC Tray Active Transistor Driver Step-Down Positive Buck 1 1 30V 100Hz ~ 500kHz 95% No No - - -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
SG3845DM-TR Microchip Technology

SG3845DM-TR

PWM CONTROLLERS, HIGH-RELIABILIT

Microchip Technology

2,984
RFQ
SG3845DM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 100Hz ~ 500kHz 48% Yes No - - 0°C ~ 70°C (TA) Military MIL-STD-883 Surface Mount 8-SOIC
SG1845J-DESC Microchip Technology

SG1845J-DESC

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

3,576
RFQ
SG1845J-DESC Datasheet

Datasheet

- 14-CDIP (0.300", 7.62mm) Tray Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 30V 100Hz ~ 500kHz 48% Yes No - - -55°C ~ 125°C (TA) Military MIL-STD-883 Through Hole 14-CERDIP
SG2526BDW-TR Microchip Technology

SG2526BDW-TR

0, HIGH-RELIABILITY ISOLATED SWI

Microchip Technology

3,928
RFQ
SG2526BDW-TR Datasheet

Datasheet

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 8V ~ 35V 1Hz ~ 500kHz 49% Yes No - Dead Time Control, Enable, Frequency Control, Reset, Soft Start -25°C ~ 85°C (TA) Military MIL-STD-883 Surface Mount 18-SOIC
SG1846F Microchip Technology

SG1846F

PWM CONTROLLER, HIGH-RELIABILITY

Microchip Technology

3,913
RFQ
SG1846F Datasheet

Datasheet

- 16-CFlatPack Tray Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Push-Pull 2 1 8V ~ 40V 1kHz ~ 500kHz - Yes Yes - Current Limit, Enable -55°C ~ 125°C (TA) Military MIL-STD-883 Surface Mount 16-CFlatPack
SG2843D Microchip Technology

SG2843D

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

2,780
RFQ
SG2843D Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 30V 100Hz ~ 500kHz 95% No No - - -25°C ~ 85°C (TA) Military MIL-STD-883 Surface Mount 14-SOIC
SG3846N Microchip Technology

SG3846N

CURRENT MODE PWMS, HIGH-RELIABIL

Microchip Technology

1,160
RFQ
SG3846N Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Push-Pull 2 1 8V ~ 40V 1kHz ~ 500kHz - Yes Yes - Current Limit, Enable 0°C ~ 70°C (TA) Military MIL-STD-883 Through Hole 16-PDIP
SG2525ADW-TR Microchip Technology

SG2525ADW-TR

VOLTAGE MODE PWMS,

Microchip Technology

4,464
RFQ
SG2525ADW-TR Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - Enable, Soft Start -25°C ~ 85°C (TA) Military MIL-STD-883 Surface Mount 16-SOIC
SG1526BL Microchip Technology

SG1526BL

VOLTAGE MODE PWMS, HIGH-RELIABIL

Microchip Technology

1,838
RFQ

-

- 20-CLCC Tray Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 8V ~ 35V 1Hz ~ 500kHz 49% Yes No - Enable, Reset, Soft Start -55°C ~ 150°C (TJ) Military MIL-STD-883 Surface Mount 20-CLCC (8.89x8.89)
Total 10167 Record«Prev1... 496497498499500501502503...509Next»

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.