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
UC2865N Unitrode

UC2865N

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

400
RFQ
UC2865N Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA) - - 16-PDIP Through Hole
UC2861DW Texas Instruments

UC2861DW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

2,221
RFQ
UC2861DW Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start -25°C ~ 85°C (TA) - - 16-SOIC Surface Mount
UC3861N Texas Instruments

UC3861N

IC OFFLINE SWITCH MULT TOP 16DIP

Texas Instruments

3,598
RFQ
UC3861N Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA) - - 16-PDIP Through Hole
HR1002AGSE-P Monolithic Power Systems Inc.

HR1002AGSE-P

IC OFFLINE SWITCH

Monolithic Power Systems Inc.

391
RFQ
HR1002AGSE-P Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width), 15 Leads Tape & Reel (TR) Active Isolated Yes - Flyback - 13V ~ 15.5V 50% 600kHz 1.56 W Current Limiting, Over Temperature, Short Circuit Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - 16-SOIC Surface Mount
UCC3807N-2 Texas Instruments

UCC3807N-2

IC OFFLINE SWITCH MULT TOP 8DIP

Texas Instruments

2,326
RFQ
UCC3807N-2 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated No - Boost, Buck, Flyback, Forward 12.5 V 8.3V ~ 13.5V 78% 1MHz - Current Limiting - -55°C ~ 150°C (TJ) - - 8-PDIP Through Hole
UCC2580N-4 Texas Instruments

UCC2580N-4

IC OFFLINE SWITCH MULT TOP 16DIP

Texas Instruments

3,836
RFQ
UCC2580N-4 Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ) - - 16-PDIP Through Hole
UCC2580N-4G4 Unitrode

UCC2580N-4G4

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

125
RFQ
UCC2580N-4G4 Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ) - - 16-PDIP Through Hole
STR3A151D Sanken Electric USA Inc.

STR3A151D

IC OFFLINE SWITCH FLYBACK 8DIP

Sanken Electric USA Inc.

2,462
RFQ
STR3A151D Datasheet

Datasheet

STR3A100 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated Yes 650V Flyback 15.3 V 8.1V ~ 32V 74% 67kHz 37 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 115°C (TA) - - 8-DIP Through Hole
UCC3580D-4 Texas Instruments

UCC3580D-4

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

3,202
RFQ
UCC3580D-4 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
FSFR1800XSL onsemi

FSFR1800XSL

IC OFFLINE SW HALF-BRIDGE 9SIP

onsemi

219
RFQ
FSFR1800XSL Datasheet

Datasheet

FSFR-XS 10-SIP Module, 9 Leads, Formed Leads Tube Obsolete Isolated Yes 500V Half-Bridge 12.5 V 10V ~ 25V 50% Up to 300kHz 260 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 130°C (TJ) - - 9-SIP (L forming) Through Hole
UC3848N Texas Instruments

UC3848N

IC OFFLINE SWITCH MULT TOP 16DIP

Texas Instruments

3,503
RFQ
UC3848N Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Buck, Forward Converter 13 V 10V ~ 22V 79.5% Up to 1MHz - - - 0°C ~ 70°C (TA) - - 16-PDIP Through Hole
UC3823DWTR Texas Instruments

UC3823DWTR

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

1,929
RFQ
UC3823DWTR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Non-Isolated No - Boost, Buck, Flyback, Forward 9.2 V 8.4V ~ 30V 100% 1MHz - Current Limiting Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 16-SOIC Surface Mount
UCC25701DTR/81385 Texas Instruments

UCC25701DTR/81385

IC OFFLINE SWITCH

Texas Instruments

24,000
RFQ
UCC25701DTR/81385 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
UCC35701DTR Texas Instruments

UCC35701DTR

IC OFFLINE SW MULT TOP 14SOIC

Texas Instruments

2,908
RFQ
UCC35701DTR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Boost, Buck, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-SOIC Surface Mount
ISL8844AMUZ-T Renesas Electronics Corporation

ISL8844AMUZ-T

IC OFFLINE SWITCH MULT TOP 8MSOP

Renesas Electronics Corporation

2,485
RFQ
ISL8844AMUZ-T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 48% Up to 2MHz - Current Limiting Frequency Control -55°C ~ 125°C (TA) - - 8-MSOP Surface Mount
ISL8844AAUZ Renesas Electronics Corporation

ISL8844AAUZ

IC OFFLINE SWITCH MULT TOP 8MSOP

Renesas Electronics Corporation

1,306
RFQ
ISL8844AAUZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 48% Up to 2MHz - Current Limiting Frequency Control -40°C ~ 105°C (TA) - - 8-MSOP Surface Mount
UCC2580D-4 Texas Instruments

UCC2580D-4

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

3,034
RFQ
UCC2580D-4 Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
STR3A153 Sanken Electric USA Inc.

STR3A153

IC OFFLINE SWITCH FLYBACK 8DIP

Sanken Electric USA Inc.

2,440
RFQ
STR3A153 Datasheet

Datasheet

STR3A100 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated Yes 650V Flyback 15.3 V 8.1V ~ 32V 74% 67kHz 53 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 115°C (TA) - - 8-DIP Through Hole
FSFR1700XS onsemi

FSFR1700XS

IC OFFLINE SW HALF-BRIDGE 9SIP

onsemi

439
RFQ
FSFR1700XS Datasheet

Datasheet

FSFR-XS 10-SIP Module, 9 Leads, Formed Leads Tube Obsolete 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 Through Hole
UCC35701PWTR Texas Instruments

UCC35701PWTR

IC OFFLINE SW MULT TOP 14TSSOP

Texas Instruments

1,447
RFQ
UCC35701PWTR Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Isolated No - Boost, Buck, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-TSSOP Surface Mount
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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.