AC DC Converters, Offline Switches
Browse available AC DC Converters, Offline Switches part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LNK616DGIC OFFLINE SWITCH FLYBACK 8SO |
3,775 | - |
|
Datasheet | LinkSwitch®-II | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 700V | Flyback | - | - | 55% | Up to 85kHz | 6.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LNK606DGIC OFFLINE SWITCH FLYBACK 8SO |
2,833 | - |
|
Datasheet | LinkSwitch®-II | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 700V | Flyback | - | - | 55% | Up to 85kHz | 6.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LNK626DGIC OFFLINE SWITCH FLYBACK 8SO |
1,841 | - |
|
Datasheet | LinkSwitch®-CV | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 54% | 100kHz | 17 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
TOP252MGIC OFFLINE SW FLYBACK 10CSDIP |
3,705 | - |
|
Datasheet | TOPSwitch®-HX | 10-SDIP (0.300", 7.62mm), 9 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 15 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SDIP-10C | Through Hole |
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TOP256MGIC OFFLINE SW FLYBACK 10CSDIP |
4,003 | - |
|
Datasheet | TOPSwitch®-HX | 10-SDIP (0.300", 7.62mm), 9 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 34 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SDIP-10C | Through Hole |
|
TOP257LGIC OFFLINE SWITCH FLYBACK 7FESIP |
3,901 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 105 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7F | Through Hole |
|
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TOP258LGIC OFFLINE SWITCH FLYBACK 7FESIP |
2,496 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 122 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7F | Through Hole |
|
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TOP261LGIC OFFLINE SWITCH FLYBACK 7FESIP |
3,777 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 244 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7F | Through Hole |
|
TOP253PGIC OFFLINE SWITCH FLYBACK 8DIP |
2,398 | - |
|
Datasheet | TOPSwitch®-HX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 25 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
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TOP255MGIC OFFLINE SW FLYBACK 10CSDIP |
3,660 | - |
|
Datasheet | TOPSwitch®-HX | 10-SDIP (0.300", 7.62mm), 9 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 30 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SDIP-10C | Through Hole |
|
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TOP255PGIC OFFLINE SWITCH FLYBACK 8DIP |
2,105 | - |
|
Datasheet | TOPSwitch®-HX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 30 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
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TOP256PGIC OFFLINE SWITCH FLYBACK 8DIP |
2,546 | - |
|
Datasheet | TOPSwitch®-HX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 34 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
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TOP257MGIC OFFLINE SW FLYBACK 10CSDIP |
1,415 | - |
|
Datasheet | TOPSwitch®-HX | 10-SDIP (0.300", 7.62mm), 9 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 41 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SDIP-10C | Through Hole |
|
|
TOP258MGIC OFFLINE SW FLYBACK 10CSDIP |
2,438 | - |
|
Datasheet | TOPSwitch®-HX | 10-SDIP (0.300", 7.62mm), 9 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 48 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SDIP-10C | Through Hole |
|
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TOP258PGIC OFFLINE SWITCH FLYBACK 8DIP |
2,945 | - |
|
Datasheet | TOPSwitch®-HX | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 48 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
FAN6300ANYIC OFFLINE SWITCH FLYBACK 8DIP |
2,410 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback | 16 V | 8V ~ 25V | - | - | - | Current Limiting, Open Loop, Over Voltage | - | -40°C ~ 125°C (TA) | - | - | 8-DIP | Through Hole |
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FAN7602CMIC OFFLINE SWITCH FLYBACK 8SOIC |
2,216 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Isolated | No | - | Flyback | 12 V | 8V ~ 25V | 75% | 65kHz | 48 W | Over Load, Over Temperature, Over Voltage | - | -25°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
|
FAN7621BSJIC OFFLINE SW HALF-BRDG 16SOP |
2,851 | - |
|
Datasheet | - | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Isolated | No | - | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 192 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 16-SOP | Surface Mount |
|
FAN7621SJIC OFFLINE SW HALF-BRDG 16SOP |
2,607 | - |
|
Datasheet | - | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Isolated | No | - | Half-Bridge | 14.5 V | 11.3V ~ 25V | 50% | Up to 300kHz | 200 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 16-SOP | Surface Mount |
|
FAN7621SSJIC OFFLINE SW HALF-BRDG 16SOP |
3,482 | - |
|
Datasheet | - | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Isolated | No | - | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 16-SOP | Surface Mount |
AC DC Converters, Offline Switches FAQ
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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