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
MIC38HC42-1BM Microchip Technology

MIC38HC42-1BM

IC OFFLINE SW MULT TOP 14SOIC

Microchip Technology

6,777
RFQ
MIC38HC42-1BM Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 96% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 14-SOIC Surface Mount
MIC38HC42-1BN Microchip Technology

MIC38HC42-1BN

IC OFFLINE SWITCH MULT TOP 14DIP

Microchip Technology

2,776
RFQ
MIC38HC42-1BN Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Bulk Obsolete Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 96% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 14-DIP Through Hole
MC44603APG onsemi

MC44603APG

IC OFFLINE SWITCH FLYBACK 16DIP

onsemi

2,117
RFQ
MC44603APG Datasheet

Datasheet

GreenLine™ 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback 14.5 V 9V ~ 18V 80% Up to 250kHz - Current Limiting, Over Voltage Soft Start, Sync -25°C ~ 150°C (TJ) - - 16-PDIP Through Hole
MIC38HC44-1BN Microchip Technology

MIC38HC44-1BN

IC OFFLINE SWITCH MULT TOP 14DIP

Microchip Technology

1,054
RFQ
MIC38HC44-1BN Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Bulk Obsolete Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 50% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) - - 14-DIP Through Hole
KA5S1265YDTU Fairchild Semiconductor

KA5S1265YDTU

IC REG LINEAR SWITCHING REG

Fairchild Semiconductor

1,000
RFQ
KA5S1265YDTU Datasheet

Datasheet

- TO-3P-5 Formed Leads Bulk Active - - - - - - - - - - - -25°C ~ 85°C (TA) - - TO-3P-5L (Forming) Through Hole
FSQ0465RBLDTU Fairchild Semiconductor

FSQ0465RBLDTU

IC OFFLINE SW FLBACK TO220F-6L

Fairchild Semiconductor

456
RFQ
FSQ0465RBLDTU Datasheet

Datasheet

FPS™ TO-220-6 Full Pack, Formed Leads Tube Obsolete Isolated Yes 650V Flyback 12 V 8V ~ 20V - 48kHz ~ 67kHz 70 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Sync -25°C ~ 85°C (TA) - - TO-220F-6L (L-Forming) Through Hole
FAN6300SY onsemi

FAN6300SY

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

1,605
RFQ
FAN6300SY Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 16 V 8V ~ 25V - - - Current Limiting, Open Loop, Over Voltage, Short Circuit - -40°C ~ 105°C (TA) - - 8-SOIC Surface Mount
NCP12510DSN65T1G onsemi

NCP12510DSN65T1G

CURRENT-MODE PWM CONTROLLER FOR

onsemi

2,373
RFQ
NCP12510DSN65T1G Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 8.9V ~ 35V 80% 65kHz - Current Limiting, Over Voltage Soft Start 150°C (TJ) - - 6-TSOP Surface Mount
UCC3809PWTR-1 Texas Instruments

UCC3809PWTR-1

IC OFFLINE SW MULT TOP 8TSSOP

Texas Instruments

4,678
RFQ
UCC3809PWTR-1 Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-TSSOP Surface Mount
UCC28610P Texas Instruments

UCC28610P

IC OFFLINE SWITCH FLYBACK 8DIP

Texas Instruments

1,572
RFQ
UCC28610P Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Isolated No - Flyback 10.2 V 8V ~ 25V - 30kHz ~ 133kHz 65 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) - - 8-PDIP Through Hole
NCP1395ADR2G onsemi

NCP1395ADR2G

IC OFFLINE SW HALF-BRDG 16SOIC

onsemi

4,829
RFQ
NCP1395ADR2G Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Half-Bridge 13.3 V 9.3V ~ 20V 50% 50kHz ~ 1MHz - Over Temperature, Over Voltage Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
NCP1351BDR2G onsemi

NCP1351BDR2G

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

2,427
RFQ
NCP1351BDR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 18 V 8.9V ~ 28V - - - Current Limiting, Over Load, Over Power, Short Circuit - -25°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
ICE3BR2565JFXKSA2 Infineon Technologies

ICE3BR2565JFXKSA2

IC OFFLINE SWITCH

Infineon Technologies

10,800
RFQ
ICE3BR2565JFXKSA2 Datasheet

Datasheet

- TO-220-6 Full Pack, Formed Leads Bulk Active Isolated Yes 650V Flyback 18 V 10.5V ~ 25V 75% 67kHz 106 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Soft Start -25°C ~ 130°C (TJ) - - PG-TO220-6-247 Through Hole
KA5M0165RYDTU Fairchild Semiconductor

KA5M0165RYDTU

IC REG LINEAR SWITCHING REG

Fairchild Semiconductor

6,740
RFQ
KA5M0165RYDTU Datasheet

Datasheet

- TO-220-4 Full Pack, Formed Leads Bulk Active - - - - - - - - - - - -25°C ~ 85°C (TA) - - TO-220F-4 Through Hole
NCP1053ST100T3G onsemi

NCP1053ST100T3G

IC OFFLINE SWITCH FLYBACK SOT223

onsemi

4,651
RFQ
NCP1053ST100T3G Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) 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) - - SOT-223 (TO-261) Surface Mount
UC2845B UMW

UC2845B

IC REG CTRLR BST/FLYBK 8SOIC

UMW

2,500
RFQ
UC2845B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Non-Isolated Yes - Half-Bridge 8.4 V 7.6V ~ 30V 48% 500kHz - Current Limiting, UVLO Frequency Control -25°C ~ 85°C (TA) - - 8-SOP Surface Mount
MC44605P onsemi

MC44605P

IC OFFLINE SWITCH FLYBACK 16DIP

onsemi

2,975
RFQ
MC44605P Datasheet

Datasheet

GreenLine™ 16-DIP (0.300", 7.62mm) Tube Obsolete Isolated No - Flyback 14.5 V 7.5V ~ 18V - Up to 250kHz - Current Limiting, Over Voltage, Short Circuit Frequency Control, Soft Start, Sync -25°C ~ 150°C (TJ) - - 16-PDIP Through Hole
NCP1377BDR2G onsemi

NCP1377BDR2G

IC OFFLINE SWITCH FLYBACK 8SOIC

onsemi

3,923
RFQ
NCP1377BDR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Isolated No - Flyback 12.5 V 7.5V ~ 18V - Up to 300kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) - - 8-SOIC Surface Mount
ICE3B2565FKLA1 Infineon Technologies

ICE3B2565FKLA1

IC OFFLINE SWITCH FLYBACK 8DIP

Infineon Technologies

1,688
RFQ
ICE3B2565FKLA1 Datasheet

Datasheet

CoolMOS™, CoolSET™F3 8-DIP (0.300", 7.62mm) Tube Obsolete Isolated Yes 650V Flyback 15 V 8.5V ~ 21V 72% 67kHz 68 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Soft Start -25°C ~ 130°C (TJ) - - PG-DIP-8 Through Hole
KA5H0165RYDTU Fairchild Semiconductor

KA5H0165RYDTU

IC OFFLINE SW FLBACK TO220F-4L

Fairchild Semiconductor

10,061
RFQ
KA5H0165RYDTU Datasheet

Datasheet

FPS™ TO-220-4 Full Pack (Formed Leads) Bulk Active - Yes 650V Flyback 15 V 8.8V ~ 30V 67% 100kHz - Current Limiting, Over Load, Over Temperature, Over Voltage - -25°C ~ 85°C (TA) - - TO-220F-4L (Forming) 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.