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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCC28881DIC OFFLINE SWITCH MULT TOP 7SOIC |
2,228 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | Non-Isolated | Yes | 700V | Buck, Buck-Boost, Flyback | 3.9 V | 5V | 55% | 62kHz | 4.5 W | Current Limiting, Over Load, Over Temperature, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
TEA1752T/N1,518IC OFFLINE SWITCH FLYBACK 16SO |
3,768 | - |
|
Datasheet | GreenChip™ III | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | 650V | Flyback | 22 V | 15V ~ 38V | - | 250kHz | 250 W | Current Limiting, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 16-SO | Surface Mount |
|
MP6005GK-ZHIGH-EFFICIENCY FLYBACK/FORWARD |
3,155 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Forward | - | 8V ~ 80V | 70% | 250kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | - | - | 10-MSOP | Surface Mount |
|
NCP11187A065PGIC OFFLINE SWITCH FLYBACK 7DIP |
3,472 | - |
|
Datasheet | mWSaver™ | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | No | 800V | Flyback | 2.1 V | 7.8V ~ 16V | 80% | 65kHz | 65 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 7-PDIP | Through Hole |
|
UC3875NIC OFFLINE SW FULL-BRDG 20DIP |
2,898 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Active | Non-Isolated | - | - | Full-Bridge | 10.75 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | 0°C ~ 70°C (TA) | - | - | 20-PDIP | Through Hole |
|
INN3672C-H602-TLIC OFFLINE SW MULT TOP 24INSOP |
4,285 | - |
|
Datasheet | PowiGaN™, InnoSwitch™3-EP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | - | - | 100kHz | 10 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
ICE5BR4780BZXKLA1COOLSET (INCL. GEN5) PG-DIP-7 |
3,073 | - |
|
Datasheet | CoolSET™ | 8-DIP (0.300", 7.62mm), 7 Leads | Tape & Reel (TR) | Active | Non-Isolated | Yes | 800V | Buck, Flyback | 16 V | 10V ~ 27V | 75% | 65kHz | 27.5 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | PG-DIP-7 | Through Hole |
|
|
NCV1362ACDR2GAUTOMOTIVE PRIMARY SIDE PWM CONT |
1,673 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | - | 6.5V ~ 28V | - | 1kHz ~ 140kHz | - | Current Limiting, Over Temperature, Over Voltage | EN, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 8-SOIC | Surface Mount |
|
TOP257ENIC OFFLINE SWITCH FLYBACK 7ESIP |
1,137 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 157 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
|
NCP1075P065GIC OFFLINE SWITCH FLYBACK 7DIP |
2,147 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | 8.2 V | 6.3V ~ 10V | 68% | 65kHz | 19 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-PDIP | Through Hole |
|
NCP1340B8D1R2GIC OFFLINE SWITCH FLYBACK 9SOIC |
4,716 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 17 V | 9V ~ 28V | - | 360kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 9-SOIC | Surface Mount |
|
FSL306LRLXIC OFFLINE SWITCH MULT TOP 7LSOP |
4,141 | - |
|
Datasheet | - | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Non-Isolated | Yes | 650V | Buck, Flyback | 8 V | 7V ~ 26V | - | 50kHz | 7 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-LSOP | Surface Mount |
|
STR6A161HVDAC/DC CONVERTER IC (INTEGRATED M |
3,070 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | 47 V | 8.5V ~ 32V | 75% | 100kHz | 35 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 125°C (TA) | - | - | 8-DIP | Through Hole |
|
|
STR3A451DAC/DC CONVERTER IC (INTEGRATED M |
1,165 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 650V | Flyback | 15 V | 8.5V ~ 32V | 80% | 65kHz | 37 W | Current Limiting, Over Load, Over Temperature, Over Voltage | Soft Start | -40°C ~ 125°C | - | - | 8-DIP | Through Hole |
|
|
FSL336LRLXIC OFFLINE SWITCH MULT TOP 7LSOP |
1,555 | - |
|
Datasheet | - | 8-SMD (7 Leads), Gull Wing | Tape & Reel (TR) | Active | Non-Isolated | Yes | 650V | Buck, Flyback | 8 V | 7V ~ 26V | - | 50kHz | 20 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-LSOP | Surface Mount |
|
BM2SCQ123T-LBZIC OFFLINE SWITCH TO220-6M |
2,355 | - |
|
Datasheet | - | TO-220-6 Full Pack, Formed Leads | Tube | Active | Isolated | Yes | 1700V | - | - | 15V ~ 27.5V | - | 30kHz, 120kHz | 1.5 W | Over Current, Over Voltage | Soft Start | -40°C ~ 105°C | - | - | TO-220-6M | Through Hole |
|
LNK3202PIC OFFLINE SWITCH MULT TOP 8DIP |
1,196 | - |
|
Datasheet | LinkSwitch™-TN2 | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 725V | Buck, Buck-Boost, Flyback | - | - | 69% | 66kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
LNK6663VIC OFFLINE SWITCH FLYBACK 12EDIP |
2,109 | - |
|
Datasheet | LinkSwitch™-HP | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad | Tube | Active | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 25 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | eDIP-12 | Through Hole |
|
|
LNK6663EIC OFFLINE SWITCH FLYBACK 7ESIP |
2,480 | - |
|
Datasheet | LinkSwitch™-HP | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 35 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
LNK6664K-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
1,074 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 39 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | 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.
Can Winsun help source specific AC DC Converters, Offline Switches part numbers?
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.
How do I request a quote for AC DC Converters, Offline Switches components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
