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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FSQ0765RQLDTUIC OFFLINE SW FLBACK TO220F-6L |
4,180 | - |
|
Datasheet | FPS™ | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 90 W | - | - | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (L-Forming) | Through Hole |
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ICE2QR0665IC OFFLINE SWITCH FLYBACK 8DIP |
3,296 | - |
|
Datasheet | CoolMOS™, CoolSET™-Q1 | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | 88 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-8 | Through Hole |
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ICE2QR1765IC OFFLINE SWITCH FLYBACK 8DIP |
2,939 | - |
|
Datasheet | CoolMOS™, CoolSET™-Q1 | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 18 V | 10.5V ~ 27V | 50% | 52kHz | 56.4 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | PG-DIP-8 | Through Hole |
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TFS759HGIC OFFLIN CONV MULT TOP ESIP-16B |
3,810 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 280 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
LNK574DGIC OFFLINE SWITCH FLYBACK 8SO |
1,231 | - |
|
Datasheet | LinkZero™-LP | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 700V | Flyback | - | - | 63% | 100kHz | 3 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
TOP264KGIC OFFLINE SWITCH FLYBACK 12ESOP |
1,728 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 49 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
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TOP265KGIC OFFLINE SWITCH FLYBACK 12ESOP |
3,945 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 53 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
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TFS757HGIC OFFLIN CONV MULT TOP ESIP-16B |
1,544 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 193 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
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TFS758HGIC OFFLIN CONV MULT TOP ESIP-16B |
2,885 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 236 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
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TFS760HGIC OFFLIN CONV MULT TOP ESIP-16B |
4,795 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 305 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
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TFS761HGIC OFFLIN CONV MULT TOP ESIP-16B |
2,318 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 326 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
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TFS762HGIC OFFLIN CONV MULT TOP ESIP-16B |
4,208 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 360 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
|
TFS763HGIC OFFLIN CONV MULT TOP ESIP-16B |
1,086 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 388 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
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TFS764HGIC OFFLIN CONV MULT TOP ESIP-16B |
3,805 | - |
|
Datasheet | HiperTFS® | 16-SSIP, 12 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 530V, 725V | Flyback, Forward | 12.1 V | 11.1V ~ 13.4V | 70% | 66kHz | 414 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | eSIP-16B | Through Hole |
|
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TOP267KGIC OFFLINE SWITCH FLYBACK 12ESOP |
2,767 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 65 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
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TOP269KGIC OFFLINE SWITCH FLYBACK 12ESOP |
1,422 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 81 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
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TOP271KGIC OFFLINE SWITCH FLYBACK 12ESOP |
1,810 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 102 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
|
TOP266KGIC OFFLINE SWITCH FLYBACK 12ESOP |
3,784 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 58 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
|
TOP268KGIC OFFLINE SWITCH FLYBACK 12ESOP |
4,490 | - |
|
Datasheet | TOPSwitch®-JX | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 78% | 66kHz, 132kHz | 73 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
|
FSFR1600XSIC OFFLINE SW HALF-BRIDGE 9SIP |
2,101 | - |
|
Datasheet | FSFR-XS | 10-SIP Module, 9 Leads, Formed Leads | Tube | Obsolete | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 160 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP | Through Hole |
AC DC Converters, Offline Switches FAQ
Common questions about selecting, comparing and sourcing AC DC Converters, Offline Switches components through Winsun (HK) Electronics.
What should I check when selecting AC DC Converters, Offline Switches components?
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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