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












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
FSQ0765RSUDTU onsemi

FSQ0765RSUDTU

IC OFFLINE SW FLBACK TO220F-6L

onsemi

4,709
RFQ
FSQ0765RSUDTU Datasheet

Datasheet

FPS™ TO-220-6 Full Pack, Formed Leads Bulk Obsolete 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 Texas Instruments

UCC2809P-2

IC OFFLINE SW MULT TOP 8VSSOP

Texas Instruments

2,427
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
INN3477C-TL Power Integrations

INN3477C-TL

IC OFFLINE SW FLBACK INSOP-24D

Power Integrations

2,000
RFQ
INN3477C-TL Datasheet

Datasheet

PowiGaN™, InnoSwitch™3-MX 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 650V, 725V Flyback - - - 25kHz 44 W Current Limiting, Over Temperature, Over Voltage, Short Circuit EN -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
STR-A6159M Sanken Electric USA Inc.

STR-A6159M

IC OFFLINE SWITCH FLYBACK 8DIP

Sanken Electric USA Inc.

364
RFQ
STR-A6159M Datasheet

Datasheet

STR-A6100 8-DIP (0.300", 7.62mm), 7 Leads Bulk Active Isolated Yes 650V Flyback 17.5 V 10V ~ 35V - - 13 W Current Limiting, Over Load, Over Temperature, Over Voltage - -20°C ~ 125°C (TA) - - 8-DIP Through Hole
UCC3809D-1G4 Texas Instruments

UCC3809D-1G4

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

1,008
RFQ
UCC3809D-1G4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key 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
TC33372VAV Microchip Technology

TC33372VAV

IC REG LINEAR HI VOLT SWITCHING

Microchip Technology

599
RFQ
TC33372VAV Datasheet

Datasheet

- TO-220-5 Formed Leads Bulk Active Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 74% 100kHz 60 W Current Limiting, Over Temperature, UVLO - -40°C ~ 150°C (TJ) - - TO-220-5 Through Hole
NCP1075BAP065G onsemi

NCP1075BAP065G

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

300
RFQ
NCP1075BAP065G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 65kHz 14 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 8-PDIP Through Hole
KA5Q0740RTYDTU Fairchild Semiconductor

KA5Q0740RTYDTU

IC OFFLINE SWITCH TO220F-5L

Fairchild Semiconductor

46,780
RFQ
KA5Q0740RTYDTU Datasheet

Datasheet

FPS™ TO-220-5 Full Pack, Formed Leads Tube Obsolete - Yes 400V - 15 V 9V ~ 40V 95% 18kHz ~ 22kHz - Current Limiting, Over Temperature, Over Voltage Sync -25°C ~ 85°C (TA) - - TO-220F-5L (Forming) Through Hole
NCP1247AD100R2G onsemi

NCP1247AD100R2G

IC OFFLINE SWITCH FLYBACK 7SOIC

onsemi

4,761
RFQ
NCP1247AD100R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Active Isolated No - Flyback 12 V 8.9V ~ 28V 80% 100kHz - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 7-SOIC Surface Mount
FSFR2100US onsemi

FSFR2100US

IC OFFLINE SW HALF-BRIDGE 9SIP

onsemi

3,780
RFQ
FSFR2100US Datasheet

Datasheet

FSFR-US 10-SSIP Module, 9 Leads, Formed Leads Tube Obsolete Isolated Yes 500V Half-Bridge 12.5 V 10V ~ 25V 50% Up to 300kHz 400 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 130°C (TJ) - - 9-SIP Through Hole
UC2861N Unitrode

UC2861N

IC OFFLINE SWITCH MULT TOP 16DIP

Unitrode

225
RFQ
UC2861N 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
SIP2804DY-T1-E3 Vishay Siliconix

SIP2804DY-T1-E3

IC OFFLINE SWITCH FLYBACK 8SOIC

Vishay Siliconix

2,899
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 12.5 V 8.3V ~ 12V 49% 46kHz - Current Limiting Frequency Control -40°C ~ 85°C (TA) - - 8-SOIC Surface Mount
LM5021MM-1/NOPB Texas Instruments

LM5021MM-1/NOPB

IC OFFLINE SW MULT TOP 8VSSOP

Texas Instruments

2,210
RFQ
LM5021MM-1/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Isolated No - Flyback, Forward 20 V 8V ~ 30V 80% Up to 1MHz - Current Limiting, Over Load Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 8-VSSOP Surface Mount
STR-A6169 Sanken Electric USA Inc.

STR-A6169

IC OFFLINE SWITCH FLYBACK 8DIP

Sanken Electric USA Inc.

262
RFQ
STR-A6169 Datasheet

Datasheet

STR-A6100 8-DIP (0.300", 7.62mm), 7 Leads Bulk Active Isolated Yes 800V Flyback 17.5 V 10V ~ 35V - - 8 W Current Limiting, Over Load, Over Temperature, Over Voltage - -20°C ~ 125°C (TA) - - 8-DIP Through Hole
TC33373VAT Microchip Technology

TC33373VAT

IC REG LINEAR HI VOLT SWITCHING

Microchip Technology

1,311
RFQ
TC33373VAT Datasheet

Datasheet

- TO-220-5 Bulk Active Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 74% 100kHz 75 W Current Limiting, Over Temperature, UVLO - -40°C ~ 150°C (TJ) - - TO-220-5 Through Hole
NCP1031MNTXG onsemi

NCP1031MNTXG

IC OFFLINE SWITCH MULT TOP 8DFN

onsemi

3,620
RFQ

-

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Either Yes 200V Boost, Flyback, Forward 10.2 V 7.6V ~ 16V 75% Up to 1MHz 6 W Current Limiting, Over Temperature Frequency Control -40°C ~ 150°C (TJ) - - 8-DFN (4x4) Surface Mount
TOP256EG Power Integrations

TOP256EG

IC OFFLINE SWITCH FLYBACK 7ESIP

Power Integrations

171
RFQ
TOP256EG Datasheet

Datasheet

TOPSwitch®-HX 7-SSIP, 6 Leads, Exposed Pad, Formed Leads Tube Active Isolated Yes 700V Flyback - - 78% 66kHz, 132kHz 119 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - eSIP-7C Through Hole
FSB137HLN onsemi

FSB137HLN

IC PWR SWITCH FPS 3A 700V 8MDIP

onsemi

60,000
RFQ
FSB137HLN Datasheet

Datasheet

FPS™, mWSaver™ 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated - 700V - - 6V ~ 30V - 23kHz ~ 100kHz 25 W - - -40°C ~ 105°C - - 8-DIP Through Hole
UCC25706DGK Texas Instruments

UCC25706DGK

IC OFFLINE SW MULT TOP 8VSSOP

Texas Instruments

1,758
RFQ
UCC25706DGK Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Isolated No - Boost, Flyback, Forward 12 V 8V ~ 15V 93% 1MHz - Current Limiting - -55°C ~ 150°C (TJ) - - 8-VSSOP Surface Mount
FSB137HLN Fairchild Semiconductor

FSB137HLN

FSB137 - 700V INTEGRATED POWER S

Fairchild Semiconductor

2,819
RFQ
FSB137HLN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated Yes 700V Flyback 12 V 6V ~ 30V 80% 100kHz - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Soft Start -40°C ~ 105°C (TA) - - 8-MDIP Through Hole
Total 4393 Record«Prev1... 7677787980818283...220Next»

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.