| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP1343ENAAEBBD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
2,460 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | 75% | 500kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342AMDCDD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
2,440 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342ENACEFD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
2,285 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342AMDADGD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
12,496 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
UCC3889DTRIC OFFLINE SWITCH FLYBACK 8SOIC |
4,633 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | No | - | Flyback | 8.4 V | 6.3V ~ 9.3V | - | - | - | Short Circuit | - | 0°C ~ 70°C (TA) | - | - | 8-SOIC | Surface Mount |
|
|
NCP1342BMDCDAD1R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
2,500 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342BKDCDAD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
2,450 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342ANACED1R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
2,422 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
|
NCP1342BMDCDDD1R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
2,247 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
NCP1342ANDCDAD1R2GHIGH FREQUENCY QUASI-RESONANT FL |
2,211 |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 700V | Flyback | 17 V | 9V ~ 28V | - | 500kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
BD7685FJ-LBE2IC OFFLINE SWITCH QUASI RES CTRL |
2,500 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 19.5 V | 15V ~ 27.5V | - | 30kHz ~ 120kHz | - | Over Current, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C | - | - | 8-SOP-J | Surface Mount |
|
ICE5QR1680AGXUMA1IC CTLR QUASI-RES FLYBACK 12DSO |
2,625 |
|
Datasheet |
CoolMOS™, CoolSET™ | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 16 V | 10V ~ 27V | - | - | 50 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | PG-DSO-12-21 | Surface Mount |
|
ICE5GR2280AGXUMA1IC OFFLINE SWITCH FLYBACK 12DSO |
2,184 |
|
Datasheet |
CoolMOS™, CoolSET™ | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 800V | Flyback | - | 10V ~ 25.5V | 75% | 125kHz | 23 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | EN, Soft Start, Sync | -40°C ~ 150°C (TJ) | - | - | PG-DSO-12-21 | Surface Mount |
|
ICE5GR1680AGXUMA1IC OFFLINE SWITCH FLYBACK 12DSO |
1,754 |
|
Datasheet |
CoolMOS™, CoolSET™ | 16-SOIC (0.154", 3.90mm Width), 12 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 800V | Flyback | - | 10V ~ 25.5V | 75% | 125kHz | 27 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | EN, Soft Start, Sync | -40°C ~ 150°C (TJ) | - | - | PG-DSO-12-21 | Surface Mount |
|
ICE3AR1080VJZXKLA1IC OFFLINE SWITCH FLYBACK 7DIP |
1,700 |
|
Datasheet |
CoolMOS™, CoolSET™F3R | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 800V | Flyback | 17 V | 10.5V ~ 27V | 75% | 100kHz | 71 W | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-7-1 | Through Hole |
|
NCP1246BLD065R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,449 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 65kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
NCP1246BD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC |
2,393 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 100kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
LNK3771D-H004-TLIC OFFLINE SWITCH FLBACK 16-SO B |
2,440 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Cut Tape (CT) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | 85V ~ 265V | - | 66kHz | 7 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control | -40°C ~ 105°C (TA) | - | - | 16-SO B | Surface Mount |
|
TPE15017-QF5RIC POE FLYBACK CONVERTER 19-QFN |
2,800 |
|
Datasheet |
- | 19-PowerWFQFN | Tape & Reel (TR) | Active | Isolated | Yes | - | Flyback | 37.9 V | 37V ~ 57V | 74% | 650kHz | 13 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 19-QFN (3x4) | Surface Mount |
|
TOP258ENIC OFFLINE SWITCH FLYBACK 7ESIP |
891 |
|
Datasheet |
TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 195 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
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.