| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VIPER53SPIC OFFLINE SW FLBACK 10POWERSO |
1,921 |
|
Datasheet |
VIPER™ | PowerSO-10 Exposed Bottom Pad | Tube | Obsolete | Isolated | Yes | 620V | Flyback | 11.5 V | 8.4V ~ 19V | - | Up to 300kHz | 65 W | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 150°C (TC) | - | - | 10-PowerSO | Surface Mount |
|
|
VIPER50-EIC OFFLIN CONV FLBACK 5PENTAWATT |
3,226 |
|
Datasheet |
VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 620V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 50 W | Current Limiting, Over Temperature | Frequency Control, Soft Start, Sync | - | - | - | 5-PENTAWATT | Surface Mount |
|
L5991IC OFFLINE SWITCH MULT TOP 16DIP |
1,365 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Boost, Flyback | 15 V | 10V ~ 20V | 93% | Up to 1MHz | - | Current Limiting, Over Voltage | Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | - | - | 16-DIP | Through Hole |
|
INN3268C-H212-TLIC OFFLINE SW MULT TOP 24INSOP |
4,147 |
|
Datasheet |
PowiGaN™, InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 100kHz | 50 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | InSOP-24D | Surface Mount |
|
|
UCC28782ADRTWRIC ISOLATION |
3,641 |
|
- |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | - | Boost, Flyback | 17 V | 14V ~ 34V | - | 420kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 24-WQFN (4x4) | Surface Mount |
|
STR-W6734IC OFFLINE SW FLBACK TO220F-6L |
4,765 |
|
Datasheet |
STR-W6700 | TO-220-6 Full Pack, Formed Leads | Bulk | Obsolete | Isolated | Yes | 500V | Flyback | 18.2 V | 9.7V ~ 35V | - | 19kHz ~ 25kHz | - | Current Limiting, Over Load, Over Voltage | Soft Start | -20°C ~ 115°C (TA) | - | - | TO-220F-6L | Through Hole |
|
STR-Y6763AIC OFFLINE SW FLYBACK TO220F-7 |
3,903 |
|
Datasheet |
STR-Y6700 | TO-220-7 (Formed Leads) | Tube | Obsolete | Isolated | Yes | 800V | Flyback | 15.1 V | 9.4V ~ 35V | - | 18.4kHz ~ 24.4kHz | 80 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
|
|
VIPER50A-22-EIC OFFLIN CONV FLBACK 5PENTAWATT |
4,220 |
|
Datasheet |
VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 50 W | Current Limiting, Over Temperature | Frequency Control, Soft Start, Sync | - | - | - | 5-PENTAWATT | Surface Mount |
|
UCC28083DG4IC OFFLINE SW PUSH-PULL 8SOIC |
4,393 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | 50kHz ~ 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
|
FSCQ1565RPSYDTUIC OFFLINE SW FLYBACK TO3PF-7L |
4,302 |
|
- |
FSCQ | TO-3P-7 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 15 V | 9V ~ 20V | 95% | 20kHz | 250 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Sync | -25°C ~ 85°C (TA) | - | - | TO-3PF-7L (Forming) | Surface Mount |
|
MIC3808YMM-TRIC OFFLINE SW PUSH-PULL 8MSOP |
3,335 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | Up to 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-MSOP | Surface Mount |
|
MIC38C42YMMIC OFFLINE SWITCH MULT TOP 8MSOP |
2,768 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 96% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-MSOP | Surface Mount |
|
MIC38C42YMM-TRIC OFFLINE SWITCH MULT TOP 8MSOP |
2,837 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 96% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-MSOP | Surface Mount |
|
MIC38C44YMMIC OFFLINE SWITCH MULT TOP 8MSOP |
4,881 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 50% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-MSOP | Surface Mount |
|
MIC38C44YMM-TRIC OFFLINE SWITCH MULT TOP 8MSOP |
2,893 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 50% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 8-MSOP | Surface Mount |
|
VIPER53SP13TRIC OFFLINE SW FLBACK 10POWERSO |
2,825 |
|
Datasheet |
VIPER™ | PowerSO-10 Exposed Bottom Pad | Tape & Reel (TR) | Obsolete | Isolated | Yes | 620V | Flyback | 11.5 V | 8.4V ~ 19V | - | Up to 300kHz | 65 W | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 150°C (TC) | - | - | 10-PowerSO | Surface Mount |
|
TOP269VGIC OFFLINE SWITCH FLYBACK 12EDIP |
4,446 |
|
Datasheet |
TOPSwitch®-JX | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 51 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | eDIP-12 | Through Hole |
|
STR-W6253MDIC OFFLINE SW FLYBACK TO220-5 |
4,757 |
|
Datasheet |
- | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 15.5 V | 8V ~ 27V | 75% | 67kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 150°C (TJ) | - | - | TO-220-5 | Through Hole |
|
STR-W6072SIC OFFLINE SW FLYBACK TO220-5 |
1,444 |
|
Datasheet |
STR-W6000S | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 800V | Flyback | 15.3 V | 8.1V ~ 32V | 71% | 60kHz ~ 74kHz | 50 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 115°C (TA) | - | - | TO-220-5 | Through Hole |
|
VIPER20ASPTR-EIC OFFLINE SW FLBACK 10POWERSO |
3,952 |
|
Datasheet |
VIPER™ | PowerSO-10 Exposed Bottom Pad | Tape & Reel (TR) | Obsolete | Isolated | Yes | 700V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 20 W | Current Limiting, Over Temperature | - | - | - | - | 10-PowerSO | 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.