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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LNK3317D-TLIC OFFLINE SWITCH MULT TOP 8SO |
4,754 | - |
|
Datasheet | LinkSwitch®-TNZ | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Buck, Buck-Boost, Flyback | 18 V | - | 69% | 66kHz | 12 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN, Soft Start | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
UCC28740DIC OFFLINE SWITCH FLYBACK 7SOIC |
5,362 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 170Hz ~ 100kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
LNK6777K-TLIC OFFLINE SWITCH FLYBACK 12ESOP |
8,900 | - |
|
Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 59 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
|
ICE5QSBGXUMA1IC OFFLINE SWITCH FLYBACK 8DSO |
3,359 | - |
|
Datasheet | CoolMOS™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 16 V | 10V ~ 27V | - | - | 109 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | PG-DSO-8 | Surface Mount |
|
INN3673C-H602-TLIC OFFLINE SW MULT TOP 24INSOP |
1,871 | - |
|
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 | 12 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN3673C-H601-TLIC OFFLINE SW MULT TOP 24INSOP |
448 | - |
|
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 | 12 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
UCC28710DRIC OFFLINE SWITCH FLYBACK 7SOIC |
2,342 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 680Hz ~ 100kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | 7-SOIC | Surface Mount |
|
UCC28703DBVTIC OFFLINE SW FLYBACK SOT23-6 |
1,510 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 1kHz ~ 130kHz | - | Current Limiting, Over Voltage | - | -20°C ~ 125°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
BM1Q011FJ-E2QUASI-RESONANT CONTROL TYPE DC/D |
2,041 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 600V | Flyback | 8.7 V | 8.9V ~ 26V | - | 120kHz | - | Current Limiting, Over Load, Over Voltage | - | -40°C ~ 85°C | - | - | 7-SOP-JS | Surface Mount |
|
VIPER37HEIC OFFLINE SWITCH FLYBACK 10DIP |
1,925 | - |
|
Datasheet | VIPer™ plus | 10-SDIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 800V | Flyback | 14 V | 8.5V ~ 23.5V | 80% | 115kHz | 20 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 10-SDIP | Through Hole |
|
LNK6777EIC OFFLINE SWITCH FLYBACK 7ESIP |
12,427 | - |
|
Datasheet | LinkSwitch™-HP | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 117 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
TNY289PGIC OFFLINE SWITCH FLYBACK 8DIP |
5,355 | - |
|
Datasheet | TinySwitch®-4 | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 18 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 8-PDIP-C | Through Hole |
|
|
LNK6769EIC OFFLINE SWITCH FLYBACK 7ESIP |
541 | - |
|
Datasheet | LinkSwitch™-HP | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 153 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
|
UCC28740QDRQ1IC OFFLINE SWITCH FLYBACK 7SOIC |
4,512 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21 V | 9V ~ 35V | - | 170Hz ~ 100kHz | - | Current Limiting, Over Voltage | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 7-SOIC | Surface Mount |
|
AP33510S9-13ACDC SINGLE ENDED CONT SSOP-9 T& |
3,950 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width), 9 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Flyback | - | 9V ~ 40V | - | 150kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 9-SSOP | Surface Mount |
|
|
VIPER37LEIC OFFLINE SWITCH FLYBACK 10DIP |
1,533 | - |
|
Datasheet | VIPer™ plus | 10-SDIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | 800V | Flyback | 14 V | 8.5V ~ 23.5V | 80% | 60kHz | 20 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 10-SDIP | Through Hole |
|
|
INN3674C-H601-TLIC OFFLINE SW MULT TOP 24INSOP |
5,482 | - |
|
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 | 20 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
|
INN3674C-H606-TL20 W (85-265 VAC) |
1,732 | - |
|
Datasheet | - | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback, Secondary Side SR | - | - | - | 80kHz | 25 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
|
NCP1251BSN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
8,543 | - |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 100kHz | - | Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
|
TOP254ENIC OFFLINE SWITCH FLYBACK 7ESIP |
967 | - |
|
Datasheet | TOPSwitch®-HX | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz, 132kHz | 62 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole |
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