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
UC2879DWTRG4 Texas Instruments

UC2879DWTRG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

1,876
RFQ
UC2879DWTRG4 Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - 20-SOIC Surface Mount
RAA2209004GNP#HB0 Renesas Electronics Corporation

RAA2209004GNP#HB0

4X6 STDQFN (110A; REVD+G1B; HSDI

Renesas Electronics Corporation

4,017
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
UCC25701PWG4 Texas Instruments

UCC25701PWG4

IC OFFLINE SW MULT TOP 14TSSOP

Texas Instruments

1,455
RFQ
UCC25701PWG4 Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-TSSOP Surface Mount
LCS7265Z Power Integrations

LCS7265Z

IC OFFLINE SWITCH

Power Integrations

2,225
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - -
INN4074C-H184-TL Power Integrations

INN4074C-H184-TL

85 W (85-265 VAC)

Power Integrations

1,761
RFQ

-

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Obsolete Isolated Yes 750V Flyback - - - 50kHz ~ 140kHz 85 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
UCC3810TD1 Texas Instruments

UCC3810TD1

IC OFFLINE SWITCH DIE

Texas Instruments

1,129
RFQ
UCC3810TD1 Datasheet

Datasheet

- Die Tube Obsolete - - - - 11.3 V 8.3V ~ 11V 50% 1MHz - - - - - - Die Surface Mount
UC2875DWPTRG4 Texas Instruments

UC2875DWPTRG4

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

3,365
RFQ
UC2875DWPTRG4 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 28-SOIC Surface Mount
INN4075C-H184-TL Power Integrations

INN4075C-H184-TL

90 W (85-265 VAC)

Power Integrations

4,436
RFQ

-

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Cut Tape (CT) Obsolete Isolated Yes 750V Flyback - - - 50kHz ~ 140kHz 90 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
UC2879DWTR Texas Instruments

UC2879DWTR

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

3,085
RFQ
UC2879DWTR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - 20-SOIC Surface Mount
UCC25701NG4 Texas Instruments

UCC25701NG4

IC OFFLINE SWITCH MULT TOP 14DIP

Texas Instruments

1,118
RFQ
UCC25701NG4 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-PDIP Through Hole
LT1738IG#TRPBF Analog Devices Inc.

LT1738IG#TRPBF

IC OFFLINE SW MULT TOP 20SSOP

Analog Devices Inc.

3,336
RFQ
LT1738IG#TRPBF Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Isolated No - Boost, Cuk, Flyback - 2.55V ~ 20V 93.5% 20kHz ~ 250kHz - - EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 20-SSOP Surface Mount
IDP2303BXUMA1 Infineon Technologies

IDP2303BXUMA1

IC OFFLINE SW HALF-BRDG 16DSO

Infineon Technologies

4,328
RFQ

-

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Isolated No - Half-Bridge 20.5 V 90V ~ 264V - 100kHz ~ 600kHz - Open Loop, Over Load, Over Temperature, Over Voltage EN, Soft Start, Sync -40°C ~ 125°C (TJ) - - PG-DSO-16 Surface Mount
UC2825BDWG4 Texas Instruments

UC2825BDWG4

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

2,630
RFQ
UC2825BDWG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Non-Isolated No - Boost, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
LCS7268Z Power Integrations

LCS7268Z

IC OFFLINE SWITCH

Power Integrations

3,168
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - -
INN3949CQ-H100-TL Power Integrations

INN3949CQ-H100-TL

1700V 60W (40-1200VDC)

Power Integrations

2,951
RFQ
INN3949CQ-H100-TL Datasheet

Datasheet

- 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 1700V Flyback, Secondary Side SR - - - 25kHz ~ 95kHz 70 W Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 InSOP-24D Surface Mount
UC2879NG4 Texas Instruments

UC2879NG4

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

4,249
RFQ
UC2879NG4 Datasheet

Datasheet

- 20-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - 20-PDIP Through Hole
LT1244CS8#TRPBF Analog Devices Inc.

LT1244CS8#TRPBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

3,396
RFQ
LT1244CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Isolated No - Buck 16 V 10V ~ 25V 48% Up to 500kHz - - Frequency Control 0°C ~ 100°C (TJ) - - 8-SO Surface Mount
UC3875DWPG4 Texas Instruments

UC3875DWPG4

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

3,230
RFQ
UC3875DWPG4 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 28-SOIC Surface Mount
UC2879N Texas Instruments

UC2879N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

4,966
RFQ
UC2879N Datasheet

Datasheet

- 20-DIP (0.300", 7.62mm) Tube Obsolete Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - 20-PDIP Through Hole
UC2875DWPG4 Texas Instruments

UC2875DWPG4

IC OFFLINE SW FULL-BRDG 28SOIC

Texas Instruments

2,138
RFQ
UC2875DWPG4 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 28-SOIC 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.