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
NCP5322ADWR2G onsemi

NCP5322ADWR2G

TWO-PHASE BUCK CONTROLLER WITH I

onsemi

4,414
RFQ
NCP5322ADWR2G Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 14V 400kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 150°C (TJ) - - Surface Mount 28-SOIC
CS5323GDW20 onsemi

CS5323GDW20

THREE-PHASE BUCK CONTROLLER WITH

onsemi

4,241
RFQ
CS5323GDW20 Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Discontinued at Digi-Key PWM Signal Step-Down Positive Buck 3 3 4.4V ~ 16V 200kHz ~ 800kHz - Yes No - Current Limit, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
NCP5424ADR2 onsemi

NCP5424ADR2

DUAL SYNCHRONOUS BUCK CONTROLLER

onsemi

2,964
RFQ
NCP5424ADR2 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Current Limit, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP1568DD00DBR2G onsemi

NCP1568DD00DBR2G

DC-DC ACTIVE CLAMP FLYBACK PWM C

onsemi

1,095
RFQ
NCP1568DD00DBR2G Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width), 12 Leads Bulk Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 27V 100kHz ~ 1MHz 96% No No - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
NCP81230HMNTWG onsemi

NCP81230HMNTWG

LOW VOLTAGE SYNCHRONOUS BUCK CON

onsemi

3,582
RFQ
NCP81230HMNTWG Datasheet

Datasheet

- 16-VFQFN Exposed Pad Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 100kHz ~ 1MHz 95% No Yes - Enable, Frequency Control, Power Good, Ramp, Soft Start, Sync 0°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
NCP81046MNTXG onsemi

NCP81046MNTXG

SINGLE PHASE BUCK CONTROLLER SIN

onsemi

4,396
RFQ
NCP81046MNTXG Datasheet

Datasheet

- 10-VFDFN Exposed Pad Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 80% Yes No - Enable, Frequency Control, Power Good, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 10-DFN (3x3)
NCP5322ADWG onsemi

NCP5322ADWG

TWO-PHASE BUCK CONTROLLER WITH I

onsemi

4,097
RFQ
NCP5322ADWG Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 14V 400kHz - Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 150°C (TJ) - - Surface Mount 28-SOIC
Total 10167 Record«Prev1... 505506507508509Next»

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.