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
MC34060AD onsemi

MC34060AD

IC REG CTRLR FLYBACK 14SOIC

onsemi

2,746
RFQ
MC34060AD Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback 1 1 7V ~ 40V 25kHz 96% No No - Dead Time Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
S-8333CBAC-I8T1G ABLIC Inc.

S-8333CBAC-I8T1G

IC REG CTRLR BOOST

ABLIC Inc.

1,892
RFQ
S-8333CBAC-I8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 280kHz ~ 1.08MHz 88.5% No No - Current Limit, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount SNT-8A
SP6126EK1-L/TR MaxLinear, Inc.

SP6126EK1-L/TR

IC REG CTRLR BUCK 6TSOT

MaxLinear, Inc.

4,226
RFQ
SP6126EK1-L/TR Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 29V 600kHz 100% No No - - -40°C ~ 125°C (TJ) - - Surface Mount 6-TSOT
CS2841BEBN8 onsemi

CS2841BEBN8

IC REG CTRLR BOOST/FLYBACK 8DIP

onsemi

2,451
RFQ
CS2841BEBN8 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube 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) - - Through Hole 8-PDIP
UC3843BVN onsemi

UC3843BVN

IC REG CTRLR FLYBACK 8DIP

onsemi

2,579
RFQ
UC3843BVN 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 -40°C ~ 105°C (TA) - - Through Hole 8-PDIP
L6727 STMicroelectronics

L6727

IC REG CTRLR BUCK 8SO

STMicroelectronics

4,541
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.1V ~ 13.2V 300kHz 80% Yes No - Enable, Phase Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
RT9258GQW Richtek USA Inc.

RT9258GQW

IC REG CTRLR BUCK 24WQFN

Richtek USA Inc.

1,972
RFQ
RT9258GQW Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 10.8V ~ 13.2V 500kHz 75% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-WQFN (4x4)
S-8337AAAA-P8T1G ABLIC Inc.

S-8337AAAA-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

3,234
RFQ
S-8337AAAA-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AAAB-P8T1G ABLIC Inc.

S-8337AAAB-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

1,255
RFQ
S-8337AAAB-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AAAC-P8T1G ABLIC Inc.

S-8337AAAC-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

3,576
RFQ
S-8337AAAC-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AABA-P8T1G ABLIC Inc.

S-8337AABA-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

1,112
RFQ
S-8337AABA-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AABB-P8T1G ABLIC Inc.

S-8337AABB-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

1,836
RFQ
S-8337AABB-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AABC-P8T1G ABLIC Inc.

S-8337AABC-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

4,842
RFQ
S-8337AABC-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AACA-P8T1G ABLIC Inc.

S-8337AACA-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

1,702
RFQ
S-8337AACA-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AACB-P8T1G ABLIC Inc.

S-8337AACB-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

4,986
RFQ
S-8337AACB-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AACC-P8T1G ABLIC Inc.

S-8337AACC-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

2,825
RFQ
S-8337AACC-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AADA-P8T1G ABLIC Inc.

S-8337AADA-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

2,166
RFQ
S-8337AADA-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AADB-P8T1G ABLIC Inc.

S-8337AADB-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

1,356
RFQ
S-8337AADB-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AADC-P8T1G ABLIC Inc.

S-8337AADC-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

3,283
RFQ
S-8337AADC-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
S-8337AAEA-P8T1G ABLIC Inc.

S-8337AAEA-P8T1G

IC REG CTRLR BOOST 8SON

ABLIC Inc.

3,347
RFQ
S-8337AAEA-P8T1G Datasheet

Datasheet

- 8-SMD, Flat Leads Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SON (A) (2.9x2.8)
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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.