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
UC3865QG3 Texas Instruments

UC3865QG3

IC OFFLINE SW MULT TOP 20PLCC

Texas Instruments

3,870
RFQ
UC3865QG3 Datasheet

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Non-Isolated Yes - Full-Bridge, Half-Bridge, Push-Pull 16.5 V 10.5V ~ 22V - 10kHz ~ 1MHz - - Soft Start 0°C ~ 70°C (TA) - - 20-PLCC (9x9) Surface Mount
VIPER100ASPTR-E STMicroelectronics

VIPER100ASPTR-E

IC OFFLINE SW FLBACK 10POWERSO

STMicroelectronics

3,102
RFQ
VIPER100ASPTR-E Datasheet

Datasheet

VIPER™ PowerSO-10 Exposed Bottom Pad Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback 11 V 8V ~ 15V - Up to 200kHz 100 W Current Limiting, Over Temperature EN, Frequency Control, Soft Start - - - 10-PowerSO Surface Mount
TOP234GN-TL Power Integrations

TOP234GN-TL

IC OFFLINE SWITCH FLYBACK 8SMD

Power Integrations

2,899
RFQ
TOP234GN-TL Datasheet

Datasheet

TOPSwitch®-FX 8-SMD (7 Leads), Gull Wing Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback - - 78% 66kHz ~ 132kHz 30 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) - - SMD-8B Surface Mount
STR-L451 Sanken Electric USA Inc.

STR-L451

IC OFFLINE SW FLYBACK STA-10L

Sanken Electric USA Inc.

4,192
RFQ
STR-L451 Datasheet

Datasheet

STR-L400 10-SIP, 8 Leads Bulk Active Isolated Yes 650V Flyback - 35V (Max) - - 74 W Current Limiting, Over Load, Over Temperature - - - - STA-10L Through Hole
NCP1079ABP065G onsemi

NCP1079ABP065G

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

4,479
RFQ
NCP1079ABP065G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 65kHz 41 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 7-PDIP Through Hole
SSC3S910 Sanken Electric USA Inc.

SSC3S910

AC/DC CONVERTER IC (CONTROLLER/C

Sanken Electric USA Inc.

2,951
RFQ
SSC3S910 Datasheet

Datasheet

- 18-SOIC (0.213", 5.40mm Width) Tape & Reel (TR) Active Isolated No 600V Half-Bridge 14 V 8.8V ~ 35V - 32kHz ~ 300kHz - Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 85°C (TA) - - 18-SOP Surface Mount
SPF8201 Sanken Electric USA Inc.

SPF8201

PRIMARY-SIDE REGULATION PWM CONT

Sanken Electric USA Inc.

3,262
RFQ
SPF8201 Datasheet

Datasheet

- 40-SOP (0.295", 7.50mm Width) Exposed Pad Bulk Not For New Designs Isolated Yes 600V Flyback 15.3 V 8.3V ~ 36V 47% 20kHz ~ 200kHz - Current Limiting, Over Load, Over Temperature, Over Voltage Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - 40-HSOP Surface Mount
MC33363ADWR2G onsemi

MC33363ADWR2G

IC OFFLINE SW MULT TOP 16SOIC

onsemi

2,733
RFQ
MC33363ADWR2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width), 13 Leads Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback, Forward 14.9 V 9.5V ~ 40V 50% 67.5kHz ~ 285kHz - Current Limiting, Over Temperature, Over Voltage Frequency Control -25°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
MAX5068AAUE+ Analog Devices Inc./Maxim Integrated

MAX5068AAUE+

IC OFFLINE SW MULT TOP 16TSSOP

Analog Devices Inc./Maxim Integrated

2,880
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Not For New Designs Either No - Flyback, Forward 23.6 V 10.8V ~ 24V 50% 25kHz ~ 1.25MHz - Current Limiting, Over Temperature EN, Frequency Control, Sync -40°C ~ 150°C (TJ) - - 16-TSSOP-EP Surface Mount
INN4177C-H191-TL Power Integrations

INN4177C-H191-TL

220 W (85-265 VAC)

Power Integrations

1,201
RFQ
INN4177C-H191-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4077C-H183-TL Power Integrations

INN4077C-H183-TL

135 W (85-265 VAC)

Power Integrations

4,365
RFQ
INN4077C-H183-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 135 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4177C-H188-TL Power Integrations

INN4177C-H188-TL

220 W (85-265 VAC)

Power Integrations

1,224
RFQ
INN4177C-H188-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4077C-H185-TL Power Integrations

INN4077C-H185-TL

135 W (85-265 VAC)

Power Integrations

4,023
RFQ
INN4077C-H185-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 135 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4077C-H184-TL Power Integrations

INN4077C-H184-TL

135 W (85-265 VAC)

Power Integrations

3,445
RFQ
INN4077C-H184-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 135 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4177C-H189-TL Power Integrations

INN4177C-H189-TL

220 W (85-265 VAC)

Power Integrations

4,157
RFQ
INN4177C-H189-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4077C-H186-TL Power Integrations

INN4077C-H186-TL

135 W (85-265 VAC)

Power Integrations

1,448
RFQ
INN4077C-H186-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 135 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4177C-H192-TL Power Integrations

INN4177C-H192-TL

220 W (85-265 VAC)

Power Integrations

1,772
RFQ
INN4177C-H192-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4177C-H190-TL Power Integrations

INN4177C-H190-TL

220 W (85-265 VAC)

Power Integrations

3,516
RFQ
INN4177C-H190-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4177C-H187-TL Power Integrations

INN4177C-H187-TL

220 W (85-265 VAC)

Power Integrations

3,263
RFQ
INN4177C-H187-TL Datasheet

Datasheet

InnoSwitch™4-CZ 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - - - 50kHz ~ 140kHz 220 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-24D Surface Mount
INN4577F-H342-TL Power Integrations

INN4577F-H342-TL

135 W (85-265 VAC)

Power Integrations

4,768
RFQ
INN4577F-H342-TL Datasheet

Datasheet

InnoSwitch™4-Pro 28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads Tape & Reel (TR) Active Isolated Yes 750V Flyback, Secondary Side SR - 85V ~ 265V - - 145 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO EN, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - InSOP-T28D 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.