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0755-82798135AC DC Converters, Offline Switches
AC DC Converters, Offline Switches
AC-DC converters and offline switches are power management ICs used to convert AC input power into regulated DC output for electronic systems. They are commonly used in adapters, chargers, LED lighting, industrial power supplies, home appliances, smart meters, consumer electronics, and embedded power supply designs requiring compact and efficient conversion.
TomatoElec is an independent electronic components distributor supplying AC-DC converter and offline switch ICs from mainstream manufacturers such as Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for AC-DC converter and offline switch sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TEA1731LTS/1ZIC SMPS FLYBACK CTLR 6TSOP |
0 | - |
|
Datasheet |
GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21.5 V | 12V ~ 30V | 80% | 65kHz | 75 W | Current Limiting, Over Power, Over Temperature, Over Voltage | Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | SC-74 | Surface Mount |
|
IW1702-31BIC OFFLINE SW FLYBACK SOT23-6 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | - | 25V | - | 79kHz | 24 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
IW1709-11IC OFFLINE SWITCH FLYBACK 8SOIC |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | - | 25V | - | 72kHz | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Soft Start | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
IW1780-00IC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Secondary Side SR | - | 25V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
IW1780-23IC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Secondary Side SR | - | 25V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 8-SOIC | Surface Mount |
|
LNK4013D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-4 | - | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | - | 5V ~ 16.5V | - | 65kHz | 10 W | Over Temperature, Over Voltage, Short Circuit | - | -25°C ~ 125°C (TJ) | - | - | - | - |
|
IW337-00IC OFFLINE SWITCH SIGN INTERFACE |
0 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AP3983BMTR-G1IC OFFLINE SWITCH FLYBACK 7SO |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | Isolated | Yes | 650V | Flyback | 15.5 V | 6.82V ~ 25V | - | 65kHz | 6 W | Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 105°C (TA) | - | - | 7-SO | Surface Mount |
|
GP168MTR-G1IC OFFLINE SWITCH |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LNK6424D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-3 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 4.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
LNK6425D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-3 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 5.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
LNK4323D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-4 | - | Tape & Reel (TR) | Not For New Designs | Isolated | No | - | Flyback | - | 5V ~ 16.5V | - | 65kHz | 10 W | Over Temperature, Over Voltage, Short Circuit | - | -25°C ~ 125°C (TJ) | - | - | - | - |
|
TEA1731TS/1ZIC SMPS FLYBACK CTLR 6TSOP |
0 | - |
|
Datasheet |
GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 21.5 V | 12V ~ 30V | 80% | 65kHz | 75 W | Current Limiting, Over Power, Over Voltage | Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | - | - | SC-74 | Surface Mount |
|
NCP1215ASNT1IC OFFLINE SWITCH FLYBACK 6TSOP |
0 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12.5 V | 9V ~ 18V | - | - | - | - | - | 150°C (TJ) | - | - | 6-TSOP | Surface Mount |
|
IW1796-02IC OFFLIN CONV SEC SIDE SR SOT23 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Secondary Side SR | - | 45V | - | - | 45 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
IW1796-10IC OFFLIN CONV SEC SIDE SR SOT23 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Secondary Side SR | - | 45V | - | - | 45 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
IW1796-12IC OFFLIN CONV SEC SIDE SR SOT23 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Secondary Side SR | - | 45V | - | - | 45 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
IW1797-05IC OFFLIN CONV SEC SIDE SR SOT23 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Isolated | No | - | Secondary Side SR | - | 45V | - | - | 45 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SOT-23-6 | Surface Mount |
|
LNK6405D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-3 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 5.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
|
LNK6415D-TLIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
|
Datasheet |
LinkSwitch™-3 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 725V | Flyback | - | - | 55% | Up to 85kHz | 5.1 W | Current Limiting, Open Loop, Over Temperature, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
