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
NCP1377DR2 onsemi

NCP1377DR2

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

4,246
RFQ
NCP1377DR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 12.5 V 7.5V ~ 18V - Up to 100kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
NCP1217D65R2 onsemi

NCP1217D65R2

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

3,077
RFQ
NCP1217D65R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 12.8 V 7.6V ~ 16V 74% 65kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
FT838D2-BL-RT Fremont Micro Devices Ltd

FT838D2-BL-RT

IC OFFLINE SW FLYBACK SOT23-5

Fremont Micro Devices Ltd

2,643
RFQ
FT838D2-BL-RT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Isolated No - Flyback 17.6 V 6.6V ~ 30V - - 18 W Current Limiting, Open Circuit, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) - - SOT-23-5 Surface Mount
FT838D1-BL-RT Fremont Micro Devices Ltd

FT838D1-BL-RT

IC OFFLINE SW FLYBACK SOT23-5

Fremont Micro Devices Ltd

2,135
RFQ
FT838D1-BL-RT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Isolated No - Flyback 17.6 V 6.6V ~ 30V - - 18 W Current Limiting, Open Circuit, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) - - SOT-23-5 Surface Mount
SCM1733ASA Mornsun America, LLC

SCM1733ASA

PWM CONTROLLER PMIC 10-26V 2.5-3

Mornsun America, LLC

3,990
RFQ
SCM1733ASA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Isolated Yes 650V Flyback 17.3 V 10V ~ 26V 80% 65kHz 20 W Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO Soft Start -40°C ~ 125°C (TJ) - - 8-SOP Surface Mount
NCP1201D100R2G onsemi

NCP1201D100R2G

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

1,645
RFQ
NCP1201D100R2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No 500V Flyback - 16V (Max) 83% 100kHz - Over Load, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
NCP1340A3D1R2G onsemi

NCP1340A3D1R2G

IC OFFLINE SWITCH FLYBACK 9SOIC

onsemi

1,994
RFQ
NCP1340A3D1R2G Datasheet

Datasheet

- 10-SOP (0.154", 3.90mm Width), 9 Leads Tape & Reel (TR) Obsolete Isolated No - Flyback 17 V 9V ~ 28V - 360kHz - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 9-SOIC Surface Mount
MC44608P100 onsemi

MC44608P100

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

4,037
RFQ
MC44608P100 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback 13.1 V 6.6V ~ 16V 82% 100kHz - Current Limiting, Over Temperature, Over Voltage - -25°C ~ 150°C (TJ) - - 8-PDIP Through Hole
NCP1344BD1R2G onsemi

NCP1344BD1R2G

IC OFFLINE SWITCH

onsemi

1,202
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCP1216P100G onsemi

NCP1216P100G

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

4,900
RFQ
NCP1216P100G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Bulk Obsolete Isolated No - Flyback - 10V ~ 16V 75% 100kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1254ASN65T1G onsemi

NCP1254ASN65T1G

IC OFFLINE SWITCH FLYBACK 6TSOP

onsemi

3,895
RFQ
NCP1254ASN65T1G Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 8.8V ~ 35V 80% 65kHz - Over Load, Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 6-TSOP Surface Mount
DNP015 Fairchild Semiconductor

DNP015

SPST

Fairchild Semiconductor

120,000
RFQ
DNP015 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Non-Isolated Yes 700V Flyback 12 V - 80% 100kHz 25 W Current Limiting, Open Loop, Over Temperature, Over Voltage EN, Soft Start -40°C ~ 105°C (TA) - - 8-MDIP Through Hole
NCP1207P onsemi

NCP1207P

IC OFFLINE SWITCH FLYBACK 8DIP

onsemi

3,774
RFQ
NCP1207P Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback - 10.6V ~ 16V - - - Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 8-PDIP Through Hole
NCP1216P133 onsemi

NCP1216P133

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

2,187
RFQ
NCP1216P133 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated No - Flyback - 10V ~ 16V 75% 133kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1200AD60R2 onsemi

NCP1200AD60R2

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

2,611
RFQ
NCP1200AD60R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback - 16V (Max) 83% 60kHz - Current Limiting, Over Load, Short Circuit - 0°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
NCP1249AD65R2G onsemi

NCP1249AD65R2G

IC OFFLINE SWITCH FLYBACK 9SOIC

onsemi

1,497
RFQ
NCP1249AD65R2G Datasheet

Datasheet

- 10-SOP (0.154", 3.90mm Width), 9 Leads Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 10V ~ 30V 80% 65kHz - Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 9-SOIC Surface Mount
NCP1249BD65R2G onsemi

NCP1249BD65R2G

IC OFFLINE SWITCH FLYBACK 9SOIC

onsemi

2,654
RFQ
NCP1249BD65R2G Datasheet

Datasheet

- 10-SOP (0.154", 3.90mm Width), 9 Leads Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 10V ~ 30V 80% 65kHz - Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) - - 9-SOIC Surface Mount
FSQ500SL Fairchild Semiconductor

FSQ500SL

SWITCHING CONTROLLER, CURRENT-MO

Fairchild Semiconductor

4,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - -
NCP1216AP100 onsemi

NCP1216AP100

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

3,776
RFQ
NCP1216AP100 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated No - Flyback - 10V ~ 16V 46.5% 100kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) - - 7-PDIP Through Hole
NCP1217AP133 onsemi

NCP1217AP133

IC OFFLINE SWITCH FLYBACK 7DIP

onsemi

1,919
RFQ
NCP1217AP133 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Obsolete Isolated No - Flyback 12.8 V 7.6V ~ 16V 46.5% 133kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) - - 7-PDIP Through Hole
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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.