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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCP1250ASN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | 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 |
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NCP1250BSN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | 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 |
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NCP1252APGIC OFFLINE SWITCH MULT TOP 8DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 10 V | 9V ~ 28V | 48% | Up to 500kHz | - | Current Limiting | Frequency Control, Soft Start | -25°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole |
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NCP1255BD65R2GIC OFFLINE SWITCH FLYBACK 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 35V | 80% | 65kHz | - | Over Load, Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
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NCP1255DD65R2GIC OFFLINE SWITCH FLYBACK 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 35V | 80% | 65kHz | - | Over Load, Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount |
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NCP1336ADR2GIC OFFLINE SWITCH FLYBACK 14SOIC |
0 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width), 13 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 15 V | 9V ~ 28V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 14-SOIC | Surface Mount |
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LYT2001DIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
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Datasheet |
LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Bulk | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 6 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LYT2002DIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
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Datasheet |
LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 6 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LYT2003DIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
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Datasheet |
LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 7 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LYT2004DIC OFFLINE SWITCH FLYBACK 8SO |
0 | - |
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Datasheet |
LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 8 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |
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LYT2004KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
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Datasheet |
LYTSwitch™-2 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 10 W | - | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LYT2005KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
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Datasheet |
LYTSwitch™-2 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 12 W | - | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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SR036SG-GIC OFFLINE SW INDUCTORLS 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Non-Isolated | No | - | Inductorless | - | - | - | - | 1 W | - | - | 0°C ~ 125°C (TA) | - | - | 8-SOIC-EP | Surface Mount |
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SR037SG-GIC OFFLINE SW INDUCTORLS 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Non-Isolated | No | - | Inductorless | - | - | - | - | 1 W | - | - | 0°C ~ 125°C (TA) | - | - | 8-SOIC-EP | Surface Mount |
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LNK6663KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
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Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 35 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6664KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
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Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | 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 |
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LNK6665KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
|
Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 42 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6666KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
|
Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 48 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
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LNK6667KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
|
Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | 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 |
|
LNK6763KIC OFFLINE SWITCH FLYBACK 12ESOP |
0 | - |
|
Datasheet |
LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 35 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |
