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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM5021MM-1IC OFFLINE SW MULT TOP 8VSSOP |
3,786 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback, Forward | 20 V | 8V ~ 30V | 80% | Up to 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-VSSOP | Surface Mount |
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VN1160IC OFFLINE SWITCH DPAK |
3,103 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | - | - | - | - | - | 9V ~ 16V | - | - | - | - | - | - | - | - | DPAK | Surface Mount |
|
TNY264G-TLIC OFFLINE SWITCH FLYBACK 8SMD |
3,157 | - |
|
Datasheet | TinySwitch®-II | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Obsolete | Isolated | Yes | 700V | Flyback | - | - | 65% | 132kHz | 9 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | SMD-8B | Surface Mount |
|
INN3464C-H401-TL23W 650V (85-265 VAC) |
1,477 | - |
|
Datasheet | InnoSwitch™3-MX | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Obsolete | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 25kHz ~ 132kHz | 18 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
VN116013TRIC OFFLINE SWITCH DPAK |
4,912 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | - | - | - | - | - | 9V ~ 16V | - | - | - | - | - | - | - | - | DPAK | Surface Mount |
|
LNK616GG-TLIC OFFLINE SWITCH FLYBACK 8SMD |
3,133 | - |
|
Datasheet | LinkSwitch®-II | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Isolated | Yes | 700V | Flyback | - | - | 55% | Up to 85kHz | 6.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SMD-8C | Surface Mount |
|
AP3125VKTR-G1IC OFFLINE SWITCH FLYBACK SOT26 |
3,928 | - |
|
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 |
|
MP172GJ-PIC OFFLIN CONV MULT TOP TSOT23-5 |
1,240 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | 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) | - | - | TSOT-23-5 | Surface Mount |
|
MP172GS-PNRFND: FOR NEW DESIGNS, RECOMMEN |
1,416 | - |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Non-Isolated | Yes | 700V | Boost, Buck, Buck-Boost, Flyback | - | 5.5V ~ 5.7V | - | - | 3 W | Open Loop, Over Load, Over Temperature, Short Circuit, UVLO | Soft Start | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
FSDM0365RLXIC OFFLINE SWITCH FLYBACK 8LSOP |
2,360 | - |
|
Datasheet | FPS™ | 8-SMD, Gull Wing | Tape & Reel (TR) | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | 77% | 67kHz | 30 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -25°C ~ 85°C (TA) | - | - | 8-LSOP | Surface Mount |
|
ICE3BS02IC OFFLINE SWITCH FLYBACK 8DIP |
2,555 | - |
|
Datasheet | CoolSET®F3 | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback | 15 V | 8.5V ~ 21V | 72% | 67kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Soft Start | -25°C ~ 130°C (TJ) | - | - | PG-DIP-8 | Through Hole |
|
LYT5216D-TLIC OFFLINE SW MULT TOP 16SO B |
4,695 | - |
|
Datasheet | LYTSwitch™-5 | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | - | 132.7kHz | 16 W | - | - | -40°C ~ 150°C (TJ) | - | - | 16-SO B | Surface Mount |
|
|
INN3164C-H107-TLIC OFFLINE SW MULT TOP 24INSOP |
2,810 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-CE | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 100kHz | 15 W | Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN3164C-H196-TLIC OFFLINE SWITCH |
2,967 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM5021NA-1IC OFFLINE SWITCH MULT TOP 8DIP |
1,402 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 20 V | 8V ~ 30V | 80% | Up to 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
|
FSL137MRINIC OFFLINE SWITCH FLYBACK 8DIP |
1,113 | - |
|
Datasheet | FPS™ | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 700V | Flyback | 12 V | 7.5V ~ 26V | 67% | 67kHz | 30 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-DIP | Through Hole |
|
NCP1230D65R2IC OFFLINE SWITCH FLYBACK 8SOIC |
4,359 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.6 V | 7.7V ~ 18V | 80% | 65kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
|
FSL136HRLXIC OFFLINE SWITCH FLYBACK 8LSOP |
1,455 | - |
|
Datasheet | FPS™ | 8-SMD, Gull Wing | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 26V | 77% | 100kHz | 26 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 105°C (TA) | - | - | 8-LSOP | Surface Mount |
|
NCP1216P65IC OFFLINE SWITCH FLYBACK 7DIP |
1,198 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Obsolete | Isolated | No | - | Flyback | - | 10V ~ 16V | 75% | 65kHz | - | Over Load, Over Temperature, Short Circuit | - | 0°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
VIPER28LEIC OFFLINE SWITCH FLYBACK 10DIP |
4,625 | - |
|
Datasheet | VIPer™ plus | 10-SDIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | Yes | 800V | Flyback | 14 V | 8.5V ~ 23.5V | 80% | 60kHz | 16 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 10-SDIP | 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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