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
UC2843ANG onsemi

UC2843ANG

IC REG CTRLR BUCK 8DIP

onsemi

3,023
RFQ
UC2843ANG 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 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC2844NG onsemi

UC2844NG

IC REG CTRLR PWM CM 8-DIP

onsemi

2,509
RFQ
UC2844NG 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 ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-PDIP
UC3842N onsemi

UC3842N

IC REG CTRLR PWM CM 8-DIP

onsemi

2,475
RFQ
UC3842N 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 ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
R1211N002A-TR-FE Nisshinbo Micro Devices Inc.

R1211N002A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,849
RFQ
R1211N002A-TR-FE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-23-6W
R1211N002C-TR-FE Nisshinbo Micro Devices Inc.

R1211N002C-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

2,819
RFQ
R1211N002C-TR-FE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-23-6W
R1211N002D-TR-FE Nisshinbo Micro Devices Inc.

R1211N002D-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

1,552
RFQ
R1211N002D-TR-FE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount SOT-23-6W
KA3525A onsemi

KA3525A

IC REG CTRLR 16DIP

onsemi

2,301
RFQ
KA3525A Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver - Positive - 2 1 7V ~ 20V 60Hz ~ 430kHz 49% Yes Yes - Enable, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
MC33060AP onsemi

MC33060AP

IC REG CTRLR FLYBACK 14DIP

onsemi

1,850
RFQ
MC33060AP Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 7V ~ 40V 25kHz 96% No No - - -40°C ~ 85°C (TA) - - Through Hole 14-PDIP
AZ7500BMTR-E1 Diodes Incorporated

AZ7500BMTR-E1

IC REG CTRLR BUCK 16SOIC

Diodes Incorporated

1,346
RFQ
AZ7500BMTR-E1 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 7V ~ 36V 1kHz ~ 200kHz 45% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SO
R1211D002A-TR-FE Nisshinbo Micro Devices Inc.

R1211D002A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

4,180
RFQ
R1211D002A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D002C-TR-FE Nisshinbo Micro Devices Inc.

R1211D002C-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,864
RFQ
R1211D002C-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D002D-TR-FE Nisshinbo Micro Devices Inc.

R1211D002D-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

1,780
RFQ
R1211D002D-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D100A-TR-FE Nisshinbo Micro Devices Inc.

R1211D100A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

4,309
RFQ
R1211D100A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D101A-TR-FE Nisshinbo Micro Devices Inc.

R1211D101A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,206
RFQ
R1211D101A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D102A-TR-FE Nisshinbo Micro Devices Inc.

R1211D102A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

2,103
RFQ
R1211D102A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D102C-TR-FE Nisshinbo Micro Devices Inc.

R1211D102C-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,897
RFQ
R1211D102C-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D103A-TR-FE Nisshinbo Micro Devices Inc.

R1211D103A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

4,177
RFQ
R1211D103A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1211D104A-TR-FE Nisshinbo Micro Devices Inc.

R1211D104A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

4,194
RFQ
R1211D104A-TR-FE Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active PWM Step-Up Positive Boost 1 1 2.5V ~ 6V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 6-SON (2.6x1.6)
R1212D100A-TR-FE Nisshinbo Micro Devices Inc.

R1212D100A-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,439
RFQ
R1212D100A-TR-FE Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Last Time Buy PWM Step-Up Positive Boost 1 1 2.2V ~ 5.5V 700kHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 8-SON (2.9x2.8)
R1212D100B-TR-FE Nisshinbo Micro Devices Inc.

R1212D100B-TR-FE

PWM STEP-UP DCDC CONTROLLER

Nisshinbo Micro Devices Inc.

3,612
RFQ
R1212D100B-TR-FE Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Last Time Buy PWM Step-Up Positive Boost 1 1 2.2V ~ 5.5V 1.4MHz 90% No No - Enable -40°C ~ 85°C - - Surface Mount 8-SON (2.9x2.8)
Total 10167 Record«Prev1... 269270271272273274275276...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.