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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IW1819-01IC OFFLINE SWITCH FLYBACK 10SOIC |
4,464 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 14.5 V | 20V | - | 72kHz | 18 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 150°C (TJ) | - | - | 10-SOIC Batwing | Surface Mount |
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|
IW1819-11IC OFFLINE SWITCH FLYBACK 10SOIC |
4,546 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 14.5 V | 20V | - | 72kHz | 18 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 150°C (TJ) | - | - | 10-SOIC Batwing | Surface Mount |
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IW1820-31IC OFFLINE SWITCH FLYBACK 10SOIC |
4,337 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | - | 25V | - | 72kHz | 15 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | 10-SOIC Batwing | Surface Mount |
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|
IW1820-33IC OFFLINE SWITCH FLYBACK 10SOIC |
3,047 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | - | 25V | - | 72kHz | 15 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | 10-SOIC Batwing | Surface Mount |
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IW1820-35IC OFFLINE SWITCH FLYBACK 10SOIC |
1,226 | - |
|
Datasheet | - | 10-SOIC (0.154", 3.90mm Width), Fused Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | - | 25V | - | 72kHz | 15 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | 10-SOIC Batwing | Surface Mount |
|
FSDH321ZIC OFFLINE SWITCH FLYBACK 8DIP |
3,988 | - |
|
Datasheet | FPS™ | 8-DIP (0.300", 7.62mm) | Bag | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | 67% | 100kHz | 17 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -25°C ~ 85°C (TA) | - | - | 8-DIP | Through Hole |
|
AP3983EP7-G1IC OFFLINE SWITCH FLYBACK 7DIP |
3,263 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 15.5 V | 6.82V ~ 25V | - | 65kHz | 20 W | Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 105°C (TA) | - | - | 7-PDIP | Through Hole |
|
UCC28600DRG4IC OFFLINE SWITCH FLYBACK 8SOIC |
3,353 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Isolated | No | - | Flyback | 13 V | 8V ~ 21V | 99% | 40kHz ~ 130kHz | 200 W | Current Limiting, Over Temperature, Over Voltage | Soft Start | -40°C ~ 105°C (TA) | - | - | 8-SOIC | Surface Mount |
|
LNK563PNIC OFFLINE SWITCH FLYBACK 8DIP |
1,976 | - |
|
Datasheet | LinkSwitch®-LP | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 70% | 83kHz | 2.5 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-B | Through Hole |
|
FSDL321LIC OFFLINE SWITCH FLYBACK 8LSOP |
2,823 | - |
|
Datasheet | FPS™ | 8-SMD, Gull Wing | Bag | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | 77% | 50kHz | 17 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -25°C ~ 85°C (TA) | - | - | 8-LSOP | Surface Mount |
|
IW1816-20-SO7IC OFFLINE SWITCH FLYBACK 7SOIC |
3,186 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 800V | Flyback | 11 V | 4V ~ 16V | - | 64kHz | 5 W | Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | 7-SOIC | Surface Mount |
|
LNK585DG-TLIC OFFLINE SWITCH FLYBACK 8SO |
2,464 | - |
|
Datasheet | LinkZero™-AX | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Either | Yes | 700V | Flyback | - | - | 63% | 100kHz | 4.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
FT838RNA-RTIC OFFLINE SWITCH FLYBACK 8SOIC |
1,760 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | 17.6 V | 6.6V ~ 30V | - | - | - | Current Limiting, Open Circuit, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
|
NCP1011ST100T3IC OFFLINE SWITCH FLYBACK SOT223 |
4,407 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Isolated | Yes | 700V | Flyback | - | 8.5V ~ 10V | 67% | 100kHz | 19 W | Over Load, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | SOT-223 (TO-261) | Surface Mount |
|
|
AP3987PS-13IC OFFLINE SWITCH 8SOIC |
3,758 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MP172GS-ZIC OFFLINE SWITCH MULT TOP 8SOIC |
4,570 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 3 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
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TEA1530T/N2,118IC OFFLINE SWITCH FLYBACK 8SO |
2,576 | - |
|
Datasheet | GreenChip™ II | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | 650V | Flyback | 11 V | 8.7V ~ 20V | 70% | 63kHz | 65 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -20°C ~ 145°C (TJ) | - | - | 8-SO | Surface Mount |
|
ICE3B0365JXKLA1IC OFFLINE SWITCH FLYBACK 8DIP |
2,169 | - |
|
Datasheet | CoolMOS™, CoolSET™F3 | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 18 V | 10.3V ~ 26V | 75% | 67kHz | 22 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Soft Start | -25°C ~ 130°C (TJ) | - | - | PG-DIP-8 | Through Hole |
|
|
TEA1521P/N2,112IC OFFLINE SWITCH FLYBACK 8DIP |
2,119 | - |
|
Datasheet | STARplug™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 9.5 V | 7.5V ~ 40V | 75% | 10kHz ~ 200kHz | 30 W | Current Limiting, Over Temperature, Short Circuit | Frequency Control | -40°C ~ 145°C (TJ) | - | - | 8-DIP | Through Hole |
|
LNK562GN-TLIC OFFLINE SWITCH FLYBACK 8SMD |
3,087 | - |
|
Datasheet | LinkSwitch®-LP | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | - | - | 70% | 66kHz | 1.9 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
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. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find AC DC Converters, Offline Switches parts?
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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