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
LT1242CN8#PBF Analog Devices Inc.

LT1242CN8#PBF

IC OFFLINE SWITCH BUCK 8DIP

Analog Devices Inc.

151
RFQ
LT1242CN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Isolated No - Buck 16 V 10V ~ 25V 96% Up to 500kHz - - Frequency Control 0°C ~ 100°C (TJ) - - 8-PDIP Through Hole
LT1244IN8#PBF Analog Devices Inc.

LT1244IN8#PBF

IC OFFLINE SWITCH BUCK 8DIP

Analog Devices Inc.

3,133
RFQ
LT1244IN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Isolated No - Buck 16 V 10V ~ 25V 48% Up to 500kHz - - Frequency Control -40°C ~ 100°C (TJ) - - 8-PDIP Through Hole
LT1244CS8#PBF Analog Devices Inc.

LT1244CS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

1,742
RFQ
LT1244CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Isolated No - Buck 16 V 10V ~ 25V 48% Up to 500kHz - - Frequency Control 0°C ~ 100°C (TJ) - - 8-SO Surface Mount
LT3798IMSE#TRPBF Analog Devices Inc.

LT3798IMSE#TRPBF

IC OFFLINE SWITCH FLYBACK 16MSOP

Analog Devices Inc.

4,292
RFQ
LT3798IMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Isolated No - Flyback - 10V ~ 38V - 500Hz ~ 150KHz - - - -40°C ~ 125°C - - 16-MSOP-EP Surface Mount
LT1242IS8#PBF Analog Devices Inc.

LT1242IS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

2,630
RFQ
LT1242IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Isolated No - Buck 16 V 10V ~ 25V 96% Up to 500kHz - - Frequency Control -40°C ~ 100°C (TJ) - - 8-SO Surface Mount
LT3798HMSE#PBF Analog Devices Inc.

LT3798HMSE#PBF

IC OFFLINE SWITCH FLYBACK 16MSOP

Analog Devices Inc.

178
RFQ
LT3798HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Isolated No - Flyback - 10V ~ 38V - 500Hz ~ 150KHz - - - -40°C ~ 125°C - - 16-MSOP-EP Surface Mount
LTC3705IGN#PBF Analog Devices Inc.

LTC3705IGN#PBF

IC OFFLINE SW MULT TOP 16SSOP

Analog Devices Inc.

100
RFQ
LTC3705IGN#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Isolated No - Forward, Secondary Side SR - 18V ~ 80V - - - Current Limiting Soft Start -40°C ~ 85°C (TA) - - 16-SSOP Surface Mount
LT1246CS8#PBF Analog Devices Inc.

LT1246CS8#PBF

IC OFFLINE SWITCH BUCK 8SOIC

Analog Devices Inc.

1,764
RFQ
LT1246CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Isolated No - Buck 16 V 10V ~ 25V 100% Up to 1MHz - - Frequency Control 0°C ~ 100°C (TA) - - 8-SO Surface Mount
UC2879DW Texas Instruments

UC2879DW

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

356
RFQ
UC2879DW Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Active 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
UC2825BDW Texas Instruments

UC2825BDW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

3,506
RFQ
UC2825BDW Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active 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
LT1738IG#PBF Analog Devices Inc.

LT1738IG#PBF

IC OFFLINE SW MULT TOP 20SSOP

Analog Devices Inc.

2,314
RFQ
LT1738IG#PBF Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tube 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
INN3649C-H606-TL Power Integrations

INN3649C-H606-TL

1700 V 65 W (85-670 V AC)

Power Integrations

2,074
RFQ

-

- 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 1700V Flyback, Secondary Side SR - - - 45kHz 65 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
UC2823BDW Texas Instruments

UC2823BDW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

210
RFQ
UC2823BDW Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 100% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
NCP1239JD65R2G onsemi

NCP1239JD65R2G

IC OFFLINE SWITCH FLYBACK 7SOIC

onsemi

2,500
RFQ
NCP1239JD65R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated No - Flyback 12 V 8.8V ~ 35V 80% 65kHz - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit EN, Soft Start 150°C (TJ) - - 7-SOIC Surface Mount
NCP1239MD65R2G onsemi

NCP1239MD65R2G

IC OFFLINE SWITCH FLYBACK 7SOIC

onsemi

2,500
RFQ
NCP1239MD65R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated No - Flyback 12 V 8.8V ~ 35V 80% 65kHz - Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 7-SOIC Surface Mount
LNK6446D-TL Power Integrations

LNK6446D-TL

5.5 W (85-265 VAC)

Power Integrations

2,491
RFQ

-

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated Yes 725V Flyback - - 55% 350Hz ~ 85kHz 6.1 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - SO-8C Surface Mount
AL17051V33W5-7 Diodes Incorporated

AL17051V33W5-7

LED HV INT SWITCH SOT25 T&R 3K

Diodes Incorporated

2,919
RFQ
AL17051V33W5-7 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Non-Isolated Yes 700V Buck 3.05 V 2.7V ~ 6.5V - - - Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 105°C (TA) - - SOT-25 Surface Mount
TNY174DG-TL Power Integrations

TNY174DG-TL

8.5 W (85-265 VAC) 11 W (230 VAC

Power Integrations

2,713
RFQ

-

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - 65% 132kHz 11 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 150°C (TJ) - - SO-8C Surface Mount
LNK562DG-TL Power Integrations

LNK562DG-TL

IC OFFLINE SWITCH FLYBACK 8SO

Power Integrations

9,486
RFQ
LNK562DG-TL Datasheet

Datasheet

LinkSwitch®-LP 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated Yes 700V Flyback - - 70% 66kHz 1.9 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - SO-8C Surface Mount
TNY175DG-TL Power Integrations

TNY175DG-TL

11.5 W (85-265 VAC) 15 W (230 VA

Power Integrations

4,985
RFQ

-

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated Yes 650V Flyback, Secondary Side SR - - 65% 132kHz 15 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 150°C (TJ) - - SO-8C 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.