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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP156GJ-ZIC OFFLIN CONV MULT TOP TSOT23-5 |
1,928 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Non-Isolated | Yes | 500V | Boost, Buck, Buck-Boost, Flyback | - | 5.3V ~ 5.6V | - | - | 4 W | Open Loop, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | TSOT-23-5 | Surface Mount |
|
VIPER100A(022Y)IC OFFLIN CONV FLBACK 5PENTAWATT |
3,793 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
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VIPER100AIC OFFLIN CONV FLBACK 5PENTAWATT |
4,179 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
|
VIPER100(022Y)IC OFFLIN CONV FLBACK 5PENTAWATT |
4,518 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 620V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
FSES0765RGWDTUIC OFFLINE SW FLYBACK TO220-6L |
1,055 | - |
|
Datasheet | FPS™ | TO-220-6 Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 9V ~ 20V | 55% | 20kHz | 90 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Sync | -25°C ~ 85°C (TA) | - | - | TO-220-6L (Forming) | Through Hole |
|
FSQ0765RQWDTUIC OFFLINE SW FLBACK TO220F-6L |
2,719 | - |
|
Datasheet | FPS™ | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 90 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (L-Forming) | Through Hole |
|
ICE3A2565FKLA1IC OFFLINE SWITCH FLYBACK 8DIP |
1,430 | - |
|
Datasheet | CoolMOS™, CoolSET™F3 | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 15 V | 8.5V ~ 21V | 72% | 100kHz | 68 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Soft Start | -25°C ~ 130°C (TJ) | - | - | PG-DIP-8 | Through Hole |
|
|
KA1M0880BTUIC OFFLINE SW MULT TOP TO3P-5L |
1,996 | - |
|
Datasheet | FPS™ | TO-3P-5 | Tube | Obsolete | - | Yes | 800V | Flyback, Forward | 15 V | 10V ~ 30V | 77% | 67kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -25°C ~ 85°C (TA) | - | - | TO-3P-5L | Through Hole |
|
VIPER53ESP-EIC OFFLINE SW FLBACK 10POWERSO |
4,691 | - |
|
Datasheet | VIPER™ | PowerSO-10 Exposed Bottom Pad | Tube | Active | Isolated | Yes | 620V | Flyback | 11.5 V | 8.4V ~ 19V | - | Up to 300kHz | 65 W | Current Limiting, Over Load, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 150°C (TC) | - | - | 10-PowerSO | Surface Mount |
|
TEA1755LT/1YIC OFFLINE SWITCH FLYBACK 16SO |
4,467 | - |
|
Datasheet | GreenChip™ II | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | 22.3 V | 13.4V ~ 38V | - | 119kHz ~ 159kHz, 110kHz ~ 150kHz | 250 W | Current Limiting, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 155°C (TJ) | - | - | 16-SO | Surface Mount |
|
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MP174AGJ-ZIC OFFLIN CONV MULT TOP TSOT23-5 |
3,261 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Non-Isolated | No | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.3V ~ 5.6V | - | - | 5 W | Open Loop, Over Load, Over Temperature, Short Circuit | Soft Start | -40°C ~ 125°C (TJ) | - | - | TSOT-23-5 | Surface Mount |
|
MP4078GS-ZIC OFFLINE SWITCH MULT TOP 8SOIC |
1,904 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Either | No | - | Buck-Boost, Flyback | 7.9 V | 8.4V ~ 25V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
VIPER100A-22-EIC OFFLIN CONV FLBACK 5PENTAWATT |
2,739 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 700V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
|
VIPER100-22-EIC OFFLIN CONV FLBACK 5PENTAWATT |
2,982 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 620V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
|
VIPER100-EIC OFFLIN CONV FLBACK 5PENTAWATT |
1,693 | - |
|
Datasheet | VIPER™ | Pentawatt-5 HV (Bent and Staggered Leads) | Tube | Obsolete | Isolated | Yes | 620V | Flyback | 11 V | 8V ~ 15V | - | Up to 200kHz | 100 W | Current Limiting, Over Temperature | EN, Frequency Control, Soft Start | - | - | - | 5-PENTAWATT | Surface Mount |
|
|
STR-Y6766AIC OFFLINE SW FLYBACK TO220F-7 |
2,522 | - |
|
Datasheet | STR-Y6700 | TO-220-7 (Formed Leads) | Tube | Obsolete | Isolated | Yes | 800V | Flyback | 15.1 V | 9.4V ~ 35V | - | 18.4kHz ~ 24.4kHz | 140 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -20°C ~ 115°C (TA) | - | - | TO-220F-7 | Through Hole |
|
MAX5974AETE+G3UIC OFFLINE SWITCH FWD 16TQFN |
2,528 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad | Tube | Obsolete | Isolated | No | - | Forward | 16 V | 7V ~ 26V | 80% | 100kHz ~ 600kHz | - | Current Limiting, Over Temperature, Short Circuit | EN, Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | - | - | 16-TQFN (3x3) | Surface Mount |
|
INN4074C-H186-TLIC OFFLINE SW FLBACK INSOP-24D |
4,078 | - |
|
Datasheet | InnoSwitch™4-CZ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 140kHz | 85 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN4074C-H181-TLIC OFFLINE SW FLBACK INSOP-24D |
3,806 | - |
|
Datasheet | InnoSwitch™4-CZ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 140kHz | 85 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN4074C-H183-TLIC OFFLINE SW FLBACK INSOP-24D |
1,797 | - |
|
Datasheet | InnoSwitch™4-CZ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback | - | - | - | 140kHz | 85 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | 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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