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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP3706P-E1IC REG CONTROLLER ACDC |
3,198 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18.5 V | 7.3V ~ 30V | - | - | - | Open Circuit, Over Voltage, Short Circuit | - | -40°C ~ 85°C | - | - | 8-DIP | Through Hole |
|
AP3770AK6TR-G1IC REG CONTROLLER ACDC |
4,266 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | - | - | 52% | 120kHz | - | Over Temperature, Over Voltage, Short Circuit | - | - | - | - | SOT-23-6 | Surface Mount |
|
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AP3765K6TR-G1IC REG CONTROLLER ACDC |
2,739 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18.5 V | 9V ~ 36V | - | - | - | Open Circuit, Over Voltage, Short Circuit | - | -40°C ~ 85°C | - | - | SOT-23-6 | Surface Mount |
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FSL4109LRNIC OFFLINE SWITCH FLYBACK |
3,897 | - |
|
Datasheet | - | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TNY178PGIC OFFLINE SWITCH PMIC 8DIP |
2,267 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | - | 85V ~ 265V | 65% | 132kHz | 28 W | Current Limiting, Over Temperature, Over Voltage | EN | -40°C ~ 150°C (TA) | - | - | 8-PDIP-C | Through Hole |
|
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AP3907MTR-G1IC PSR SWITCHER ACDC 7-SO |
2,647 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TOP233YNAUIC OFFLINE SW FLYBACK TO220-7 |
1,433 | - |
|
Datasheet | - | TO-220-7 Formed Leads, 5 Leads | Tube | Obsolete | Isolated | Yes | 700V | Flyback | - | 85V ~ 265V | 78% | 66kHz ~ 132kHz | 50 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 150°C (TJ) | - | - | TO-220-7B | Through Hole |
|
|
TNY174PG8.5 W (85-265 VAC) 11 W (230 VAC |
2,223 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | 65% | 132kHz | 11 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
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TNY176PG15 W (85-265 VAC) 19 W (230 VAC) |
1,816 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | 65% | 132kHz | 19 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
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TNY180PG28.5 W (85-265 VAC) 36.5 W (230 |
1,413 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | 65% | 132kHz | 36.5 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
|
LYT4312E2IC OFFLINE SWITCH LED DVR 7ESIP |
4,618 | - |
|
Datasheet | LYTSwitch™-4 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 725V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | 99.9% | 132kHz | 15 W | Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
|
RAA2230124R0WGSP#AA0RAA2230124R0WGSP#AA0 |
1,849 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Non-Isolated | Yes | 700V | Buck | 5.9 V | 6.5V | - | 50kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 85°C (TA) | - | - | 8-SOIC | Surface Mount |
|
|
AP3127HCMKTR-G1IC OFFLINE SWITCH FLYBACK SOT26 |
2,393 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | Yes | - | Flyback, Secondary Side SR | 15.8 V | 10V ~ 28V | 75% | 100kHz | - | Current Limiting, Over Load, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | SOT-26 | Surface Mount |
|
|
AP3101P-E1IC PWM CONTROLLER SO-8 |
1,418 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | - | Flyback | 16 V | 10V ~ 20V | 80% | 65kHz | - | Over Temperature, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | 8-DIP | Through Hole |
|
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STR-Y6473AC/DC CONVERTER IC (INTEGRATED M |
2,912 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Isolated | Yes | - | Flyback | 16.2 V | 10V ~ 32V | - | 21kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO | Soft Start | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
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STR-Y6453AC/DC CONVERTER IC (INTEGRATED M |
1,308 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | - | Yes | 650V | - | 16.2 V | 10V ~ 32V | - | 21kHz | 26 W | Current Limiting, Over Load, Over Voltage | EN, Soft Start | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
|
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STR-Y6456AC/DC CONVERTER IC (INTEGRATED M |
4,802 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Obsolete | - | Yes | 650V | - | 16.2 V | 10V ~ 32V | - | 21kHz | 29 W | Current Limiting, Over Load, Over Voltage | EN, Soft Start | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
|
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STR-Y6476AC/DC CONVERTER IC (INTEGRATED M |
3,087 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Isolated | Yes | - | Flyback | 16.2 V | 10V ~ 32V | - | 21kHz | - | Current Limiting, Over Load, Over Voltage, UVLO | Soft Start | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
|
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HFC0502GS-PFIXED FREQUENCY FLYBACK CONTROLL |
4,029 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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MPQ4590GS-AEC1-PAUTOMOTIVE GRADE, 640V NON-ISOLA |
1,884 | - |
|
Datasheet | MPQ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | Yes | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.3V ~ 5.6V | - | - | - | Open Loop, Over Load, Over Temperature, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 8-SOIC | 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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