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
CS5301GDW32G onsemi

CS5301GDW32G

IC REG CTRLR BUCK 32SOIC

onsemi

1,628
RFQ
CS5301GDW32G Datasheet

Datasheet

- 32-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 3 3 4.3V ~ 20V 250kHz ~ 800kHz - Yes No - Current Limit, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 32-SOIC
NCP1582ADR2G onsemi

NCP1582ADR2G

IC REG CTRLR BUCK 8SOIC

onsemi

2,759
RFQ
NCP1582ADR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 350kHz 75% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX15000AEUB+T Analog Devices Inc./Maxim Integrated

MAX15000AEUB+T

IC REG CTRLR BOOST/FLYBK 10UMAX

Analog Devices Inc./Maxim Integrated

3,914
RFQ
MAX15000AEUB+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 23.6V ~ 30V 25kHz ~ 625kHz 50% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX15001BEUB+ Analog Devices Inc./Maxim Integrated

MAX15001BEUB+

IC REG CTRLR BOOST/FLYBK 10UMAX

Analog Devices Inc./Maxim Integrated

2,293
RFQ
MAX15001BEUB+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9.5V ~ 24V 12.5kHz ~ 625kHz 75% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX5094BAUA+ Analog Devices Inc./Maxim Integrated

MAX5094BAUA+

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

2,721
RFQ
MAX5094BAUA+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 7.6V ~ 30V 10kHz ~ 500kHz 49.8% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-uMAX/uSOP
MAX5096AATE+ Analog Devices Inc./Maxim Integrated

MAX5096AATE+

IC REG BUCK ADJ/FIX 600MA 16TQFN

Analog Devices Inc./Maxim Integrated

1,730
RFQ
MAX5096AATE+ Datasheet

Datasheet

* - Obsolete - - - - - - - - - - - - - - - - - -
MAX1634EAI+ Analog Devices Inc./Maxim Integrated

MAX1634EAI+

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

3,486
RFQ
MAX1634EAI+ Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 4.2V ~ 30V 200kHz ~ 300kHz 99% Yes Yes - Enable, Reset, Sequencing -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
MAX1634EAI+T Analog Devices Inc./Maxim Integrated

MAX1634EAI+T

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

3,239
RFQ
MAX1634EAI+T Datasheet

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.2V ~ 30V 200kHz ~ 300kHz 99% Yes Yes - Enable, Reset, Sequencing -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
MAX1636EAP+T Analog Devices Inc./Maxim Integrated

MAX1636EAP+T

IC REG CTRLR BUCK 20SSOP

Analog Devices Inc./Maxim Integrated

4,739
RFQ

-

- 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.15V ~ 30V 200kHz ~ 300kHz 96% Yes Yes - Enable, Reset -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
CS2841BEDR14 onsemi

CS2841BEDR14

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

4,978
RFQ
CS2841BEDR14 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 7.4V ~ 40V - - Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
MC34060ADR2G onsemi

MC34060ADR2G

IC REG CTRLR FLYBACK 14SOIC

onsemi

1,675
RFQ
MC34060ADR2G Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MC34067DWR2G onsemi

MC34067DWR2G

IC REG CTRLR FLYBACK 16SOIC

onsemi

4,442
RFQ
MC34067DWR2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP1571D onsemi

NCP1571D

IC REG CTRLR BUCK 8SOIC

onsemi

4,184
RFQ
NCP1571D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 7.5V ~ 15V 200kHz - Yes No - Power Good 0°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
NCP1580DR2 onsemi

NCP1580DR2

IC REG CTRLR BUCK 8SOIC

onsemi

2,593
RFQ
NCP1580DR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 350kHz 90% Yes No - Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
NCP5424DG onsemi

NCP5424DG

IC REG CTRLR BUCK 16SOIC

onsemi

3,414
RFQ
NCP5424DG Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
SG3525ADWG onsemi

SG3525ADWG

IC REG CTRLR PUSH-PULL 16SOIC

onsemi

4,292
RFQ
SG3525ADWG Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TL594CDTB onsemi

TL594CDTB

IC REG CTRLR BCK/PSH-PLL 16TSSOP

onsemi

2,219
RFQ

-

SWITCHMODE™ 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
TL594CDTBR2 onsemi

TL594CDTBR2

IC REG CTRLR BCK/PSH-PLL 16TSSOP

onsemi

1,219
RFQ

-

SWITCHMODE™ 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
UC3844BD1R2 onsemi

UC3844BD1R2

IC REG CTRLR PWM CM 8-SOIC

onsemi

2,438
RFQ
UC3844BD1R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3844BVD1G onsemi

UC3844BVD1G

IC REG CTRLR PWM CM 8-SOIC

onsemi

3,534
RFQ
UC3844BVD1G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 36V Up to 500kHz 48% No No - Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
Total 10167 Record«Prev1... 452453454455456457458459...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.