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
NCP1339CDR2G onsemi

NCP1339CDR2G

IC OFFLINE SWITCH FLYBACK 14SOIC

onsemi

2,382
RFQ
NCP1339CDR2G Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width), 13 Leads Tape & Reel (TR) Obsolete Isolated No - Flyback 15 V 10V ~ 28V - - - Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 14-SOIC Surface Mount
FAN6754KLMY onsemi

FAN6754KLMY

IC OFFLINE SWITCH

onsemi

3,556
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCP1011ST65T3 onsemi

NCP1011ST65T3

IC OFFLINE SWITCH FLYBACK SOT223

onsemi

1,632
RFQ
NCP1011ST65T3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 65kHz 19 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - SOT-223 (TO-261) Surface Mount
NCP1200AD100R2 onsemi

NCP1200AD100R2

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

4,494
RFQ
NCP1200AD100R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback - 16V (Max) 83% 100kHz - Current Limiting, Over Load, Short Circuit - 0°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
KA3844B Fairchild Semiconductor

KA3844B

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

97,500
RFQ
KA3844B Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active - No - - 16 V 12V ~ 25V 48% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 8-DIP Through Hole
NCP1215ASNT1G onsemi

NCP1215ASNT1G

IC OFFLINE SWITCH FLYBACK 6TSOP

onsemi

4,574
RFQ
NCP1215ASNT1G Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Isolated No - Flyback 12.5 V 9V ~ 18V - - - - - 150°C (TJ) - - 6-TSOP Surface Mount
NCP1200AD100R2G onsemi

NCP1200AD100R2G

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

4,389
RFQ
NCP1200AD100R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback - 16V (Max) 83% 100kHz - Current Limiting, Over Load, Short Circuit - 0°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
FAN7602BN Fairchild Semiconductor

FAN7602BN

IC OFFLINE SWITCH FLYBACK 8DIP

Fairchild Semiconductor

6,000
RFQ
FAN7602BN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Isolated No - Flyback 12 V 8V ~ 20V 75% 65kHz 48 W Over Load, Over Voltage - -25°C ~ 125°C (TA) - - 8-DIP Through Hole
KA3843B Fairchild Semiconductor

KA3843B

IC OFFLINE SWITCH 8DIP

Fairchild Semiconductor

122,820
RFQ
KA3843B Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active - No - - 8.4 V 12V ~ 25V 97% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 8-DIP Through Hole
NCP1050P100 onsemi

NCP1050P100

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

3,222
RFQ
NCP1050P100 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 100kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
FSQ501L Fairchild Semiconductor

FSQ501L

SWITCHING CONTROLLER, CURRENT-MO

Fairchild Semiconductor

56,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - -
NCP1052P136 onsemi

NCP1052P136

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

1,944
RFQ
NCP1052P136 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 136kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1050P44 onsemi

NCP1050P44

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

3,053
RFQ
NCP1050P44 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 44kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1050P136 onsemi

NCP1050P136

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

4,435
RFQ
NCP1050P136 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 136kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1050ST136T3 onsemi

NCP1050ST136T3

IC OFFLINE SWITCH FLYBACK SOT223

onsemi

4,015
RFQ
NCP1050ST136T3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 136kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - SOT-223 (TO-261) Surface Mount
KA3882CDTF Fairchild Semiconductor

KA3882CDTF

IC OFFLINE SWITCH FLYBACK 8SOIC

Fairchild Semiconductor

19,120
RFQ
KA3882CDTF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete - No - Flyback 16 V 10V ~ 30V 96% Up to 500kHz - Current Limiting Frequency Control 0°C ~ 70°C (TA) - - 8-SOIC Surface Mount
KA3843BDTF Fairchild Semiconductor

KA3843BDTF

IC OFFLINE SWITCH 14SOIC

Fairchild Semiconductor

4,890
RFQ
KA3843BDTF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete - No - - 8.4 V 12V ~ 25V 97% Up to 500kHz - - Frequency Control 0°C ~ 70°C (TA) - - 14-SOIC Surface Mount
NCP1051ST44T3 onsemi

NCP1051ST44T3

IC OFFLINE SWITCH FLYBACK SOT223

onsemi

1,772
RFQ
NCP1051ST44T3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 44kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) - - SOT-223 (TO-261) Surface Mount
NCP1215DR2G onsemi

NCP1215DR2G

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

3,816
RFQ
NCP1215DR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 12.5 V 9V ~ 18V - - - - - 150°C (TJ) - - 8-SOIC Surface Mount
MC33363P onsemi

MC33363P

IC REG LIN SWITCHING VOLT MODE

onsemi

149,937
RFQ
MC33363P Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - -
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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.