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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LNK6448KIC OFFLINE SWITCH FLYBACK 12ESOP |
3,667 | - |
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Datasheet | LinkSwitch™-3 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 10 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6668KIC OFFLINE SWITCH FLYBACK 12ESOP |
3,405 | - |
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Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 68 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6669KIC OFFLINE SWITCH FLYBACK 12ESOP |
1,025 | - |
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Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 77 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6768KIC OFFLINE SWITCH FLYBACK 12ESOP |
1,911 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 68 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6769KIC OFFLINE SWITCH FLYBACK 12ESOP |
1,480 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 77 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6778KIC OFFLINE SWITCH FLYBACK 12ESOP |
4,669 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 68 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6779KIC OFFLINE SWITCH FLYBACK 12ESOP |
1,903 | - |
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Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 77 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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AP3125RKTR-G1IC OFFLINE SWITCH FLYBACK SOT26 |
2,509 | - |
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Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 15.8 V | 10V ~ 25V | 75% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SOT-26 | Surface Mount |
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SC4808AIMSTRTIC OFFLINE SW MULT TOP 10MSOP |
1,837 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Full-Bridge, Half-Bridge, Push-Pull | 12 V | 7.5V ~ 18V | 49% | Up to 1MHz | - | Current Limiting | Frequency Control, Sync | -40°C ~ 150°C (TJ) | - | - | 10-MSOP | Surface Mount |
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FAN6604MLMXIC OFFLINE SWITCH FLYBACK 8SOIC |
4,658 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 17 V | 10V ~ 24V | 82.5% | 65kHz | - | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 105°C (TA) | - | - | 8-SOIC | Surface Mount |
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LNK576DGIC OFFLINE SWITCH FLYBACK 8SO |
4,779 | - |
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Datasheet | LinkZero™-LP | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 700V | Flyback | - | - | 63% | 100kHz | 9 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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NCP1071STCT3GIC OFFLINE SWITCH FLYBACK SOT223 |
4,923 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Isolated | Yes | 700V | Flyback | 8.2 V | 6.3V ~ 10V | 68% | 130kHz | 14 W | Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | SOT-223 (TO-261) | Surface Mount |
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NCP1910A100DWR2GIC OFFLINE SW HALF-BRDG 24SOIC |
1,276 | - |
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Datasheet | - | 24-SOIC (0.295", 7.50mm Width), 23 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Half-Bridge | 10.4 V | 9V ~ 20V | 97% | 100kHz | - | Current Limiting, Over Voltage | Power Good, Soft Start | -40°C ~ 125°C (TJ) | - | - | 24-SOIC | Surface Mount |
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NCP1070P100GIC OFFLINE SWITCH FLYBACK 7DIP |
2,613 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 8.2 V | 6.3V ~ 10V | 68% | 100kHz | 14 W | Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-PDIP | Through Hole |
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NCP1071P100GIC OFFLINE SWITCH FLYBACK 7DIP |
4,237 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 8.2 V | 6.3V ~ 10V | 68% | 100kHz | 14 W | Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-PDIP | Through Hole |
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NCP1126BP65GIC OFFLINE SWITCH FLYBACK 7DIP |
4,347 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 17 V | 8.5V ~ 35V | 80% | 65kHz | 32 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
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HF01B04DS-LFIC REG CTRLR FLYBK PWM 8SOIC |
4,023 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | 11.8 V | 8V ~ 20V | - | Up to 150kHz | 23 W | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | 8-SOIC-7B | Surface Mount |
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HFC0100HS-LFIC REG CTRLR PWM 8SOIC |
2,074 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Flyback | 11.8 V | 8V ~ 20V | - | Up to 150kHz | - | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
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HFC0300HS-LFIC REG CTRLR PWM 7SOIC |
1,300 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | Isolated | No | 700V | Flyback | 11.7 V | 8.2V ~ 20V | - | - | - | Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 125°C (TJ) | - | - | 8-SOIC-7A | Surface Mount |
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HFC0310GSIC REG CTRLR FLYBK PWM 8SOIC |
3,282 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Isolated | No | - | Flyback | 12 V | 8V ~ 20V | - | Up to 600kHz | - | Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
AC DC Converters, Offline Switches FAQ
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