| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STR-X6556IC OFFLINE SWITCH TO3P |
1,486 |
|
- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3763PF-G-BND-JN-EFE1IC OFFLINE SWITCH 8SOP |
1,326 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3775PF-G-BND-JNEAIC OFFLINE SWITCH 16SOP |
1,174 |
|
- |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB44A122PFV-G-BNDE1IC OFFLINE SWITCH 20SSOP |
4,890 |
|
- |
* | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3771PNF-G-BND-JN-EFE1IC OFFLINE SWITCH 8SOP |
3,932 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB47358PF-G-BND-JN-ERE1IC OFFLINE SWITCH 8SOP |
3,988 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3763PF-G-BND-JN-ERE1IC OFFLINE SWITCH 8SOP |
3,147 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3864APNF-G-BND-JN-EFE1IC OFFLINE SWITCH 8SOP |
2,770 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3775PF-G-BND-JN-EFE1IC OFFLINE SWITCH 16SOP |
3,409 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB3790PF-G-BND-JN-EFE1IC OFFLINE SWITCH 16SOP |
3,738 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MB44A122PFV-G-BND-ERE1IC OFFLINE SWITCH 20SSOP |
3,462 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1251FSN65T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
1,098 |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 65kHz | - | Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
FSL336LRDNIC OFFLINE SWITCH MULT TOP 7DIP |
2,105 |
|
- |
- | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Non-Isolated | Yes | 650V | Buck, Buck-Boost, Flyback | 8 V | 26V | - | 50kHz | 20 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | EN, Soft Start | -40°C ~ 125°C (TJ) | - | - | 7-DIP | Through Hole |
|
FSL337LRNIC OFFLINE SWITCH MULT TOP 7DIP |
2,229 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Non-Isolated | Yes | 700V | Buck, Buck-Boost, Flyback | 8 V | 26V | - | 50kHz | 20 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | EN, Soft Start | -40°C ~ 125°C (TJ) | - | - | 7-DIP | Through Hole |
|
MP171GSUNIVERSAL INPUT, NON-ISOLATED OF |
3,830 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 2 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
MP172GSUNIVERSAL INPUT, NON-ISOLATED OF |
3,463 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 3 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
MP150GSOFFLINE PRIMARY-SIDE REGULATOR F |
4,826 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | Yes | 500V | Boost, Buck, Buck-Boost, Flyback | - | 5.3V ~ 5.6V | - | - | 2 W | Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
MP158GSSMALL, ENERGY-EFFICIENT, OFF-LIN |
4,742 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | Yes | 500V | Boost, Buck, Buck-Boost, Flyback | - | 5.3V ~ 5.6V | - | - | 2 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
MP173GSIC OFFLINE SWITCH MULT TOP 8SOIC |
4,233 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 4 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
HFC0500GSFIXED FREQUENCY FLYBACK CONTROLL |
1,938 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | Isolated | No | 790V | Flyback | - | 9V ~ 24V | 50% | 25kHz | 1.3 W | Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC-7A | Surface Mount |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.