AC DC Converters, Offline Switches

Manufacturer Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Grade Qualification Supplier Device Package Mounting Type
UCC35706DGK Unitrode

UCC35706DGK

IC OFFLINE SW MULT TOP 8VSSOP

Unitrode

4,895
RFQ
UCC35706DGK Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 12 V 8V ~ 15V 93% 1MHz - Current Limiting - -55°C ~ 150°C (TJ) - - 8-VSSOP Surface Mount
UCC3809D-2 Unitrode

UCC3809D-2

IC OFFLINE SWITCH MULT TOP 8SOIC

Unitrode

731
RFQ
UCC3809D-2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
MIC38C44YN Microchip Technology

MIC38C44YN

IC OFFLINE SWITCH MULT TOP 8DIP

Microchip Technology

14,200
RFQ
MIC38C44YN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 50% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 8-DIP Through Hole
UCC25706D Unitrode

UCC25706D

IC OFFLINE SWITCH MULT TOP 8SOIC

Unitrode

12,225
RFQ
UCC25706D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 12 V 8V ~ 15V 93% 1MHz - Current Limiting - -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
MIC38C44-1YM Microchip Technology

MIC38C44-1YM

IC OFFLINE SW MULT TOP 14SOIC

Microchip Technology

1,353
RFQ
MIC38C44-1YM Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 50% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 14-SOIC Surface Mount
UCC3813N-2 Unitrode

UCC3813N-2

IC OFFLINE SWITCH MULT TOP 8DIP

Unitrode

424
RFQ
UCC3813N-2 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Non-Isolated Yes - Boost, Buck, Flyback, Forward 12.5 V 8.3V ~ 12V 99% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) - - 8-PDIP Through Hole
FSQ0765RSUDTU Fairchild Semiconductor

FSQ0765RSUDTU

IC OFFLINE SW FLBACK TO220F-6L

Fairchild Semiconductor

3,000
RFQ
FSQ0765RSUDTU Datasheet

Datasheet

FPS™ TO-220-6 Full Pack, Formed Leads Bulk Active Isolated Yes 650V Flyback 12 V 8V ~ 20V - 48kHz ~ 67kHz 90 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Sync -25°C ~ 85°C (TA) - - TO-220F-6L (U-Forming) Through Hole
UCC2809P-2 Unitrode

UCC2809P-2

IC OFFLINE SW MULT TOP 8VSSOP

Unitrode

293
RFQ
UCC2809P-2 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-VSSOP Surface Mount
ISL8842AMUZ-T Intersil

ISL8842AMUZ-T

IC OFFLINE SWITCH MULT TOP 8MSOP

Intersil

2,000
RFQ
ISL8842AMUZ-T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 96% Up to 2MHz - Current Limiting Frequency Control -55°C ~ 125°C (TA) - - 8-MSOP Surface Mount
ISL8842AMUZ Intersil

ISL8842AMUZ

IC OFFLINE SWITCH MULT TOP 8MSOP

Intersil

287
RFQ
ISL8842AMUZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 96% Up to 2MHz - Current Limiting Frequency Control -55°C ~ 125°C (TA) - - 8-MSOP Surface Mount
FSFR1800HSL Fairchild Semiconductor

FSFR1800HSL

HALF BRIDGE BASED PERIPHERAL DRI

Fairchild Semiconductor

57,325
RFQ
FSFR1800HSL Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
FSFR1800XSL Fairchild Semiconductor

FSFR1800XSL

HALF BRIDGE BASED PERIPHERAL DRI

Fairchild Semiconductor

20,520
RFQ
FSFR1800XSL Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
FSBH0F70WANY Fairchild Semiconductor

FSBH0F70WANY

700V INTEGRATED POWER SWITCH FOR

Fairchild Semiconductor

24,000
RFQ
FSBH0F70WANY Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
UCC25706DGK Unitrode

UCC25706DGK

IC OFFLINE SW MULT TOP 8VSSOP

Unitrode

6,500
RFQ
UCC25706DGK Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 12 V 8V ~ 15V 93% 1MHz - Current Limiting - -55°C ~ 150°C (TJ) - - 8-VSSOP Surface Mount
UCC3889N Unitrode

UCC3889N

UCC3889 OFF-LINE POWER SUPPLY CO

Unitrode

268
RFQ
UCC3889N Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
FSQ0565RQWDTU onsemi

FSQ0565RQWDTU

SWITCHING CONTROLLER, CURRENT-MO

onsemi

1,826
RFQ
FSQ0565RQWDTU Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
FSQ0565RQWDTU Fairchild Semiconductor

FSQ0565RQWDTU

SWITCHING CONTROLLER, CURRENT-MO

Fairchild Semiconductor

1,175
RFQ
FSQ0565RQWDTU Datasheet

Datasheet

FPS™ TO-220-6 Full Pack, Formed Leads Bulk Active Isolated Yes 650V Flyback 12 V 8V ~ 20V - 48kHz ~ 67kHz 80 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Sync -25°C ~ 85°C (TA) - - TO-220F-6L (W-Forming) Through Hole
UCC2809D-1 Unitrode

UCC2809D-1

UCC2809-1 ECONOMY PRIMARY SIDE C

Unitrode

623
RFQ
UCC2809D-1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
LM3001M National Semiconductor

LM3001M

SWITCHING CONTROLLER, CURRENT/VO

National Semiconductor

1,858
RFQ
LM3001M Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
FSFR1700XSL Fairchild Semiconductor

FSFR1700XSL

IC OFFLINE SW HALF-BRIDGE 9SIP

Fairchild Semiconductor

134,900
RFQ
FSFR1700XSL Datasheet

Datasheet

FSFR-XS 10-SIP Module, 9 Leads, Formed Leads Bulk Active Isolated Yes 500V Half-Bridge 12.5 V 10V ~ 25V 50% Up to 300kHz 200 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 130°C (TJ) - - 9-SIP (L forming) Through Hole
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AC DC Converters, Offline Switches 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 AC DC Converters, Offline Switches 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 AC DC Converters, Offline Switches 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.

AC DC Converters, Offline Switches FAQ

Can FPGAX source both active and end-of-life AC DC Converters, Offline Switches 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 AC DC Converters, Offline Switches 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.