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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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NCP1053ST136T3GIC OFFLINE SWITCH FLYBACK SOT223 |
0 | - |
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Datasheet |
- | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Isolated | Yes | 700V | Flyback | 8.5 V | 7.5V ~ 10V | 77% | 136kHz | 40 W | Current Limiting, Open Loop, Over Load, Over Temperature | - | -40°C ~ 150°C (TJ) | - | - | SOT-223 (TO-261) | Surface Mount |
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MIC3838YMMIC OFFLINE SW PUSH-PULL 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | Up to 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 10-MSOP | Surface Mount |
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MIC3838YMM-TRIC OFFLINE SW PUSH-PULL 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | Up to 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 10-MSOP | Surface Mount |
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UCC2809PWTR-1G4IC OFFLINE SW MULT TOP 8TSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Isolated | No | - | Boost, Flyback, Forward | 10 V | 8V ~ 19V | 70% | 1MHz | - | - | Frequency Control, Soft Start | -55°C ~ 150°C (TJ) | - | - | 8-TSSOP | Surface Mount |
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MIC38C44-1YNIC OFFLINE SWITCH MULT TOP 14DIP |
0 | - |
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Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Isolated | Yes | - | Boost, Buck, Flyback, Forward | 14.5 V | 9V ~ 20V | 50% | 500kHz | - | - | Frequency Control | -40°C ~ 150°C (TJ) | - | - | 14-DIP | Through Hole |
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INN3275C-H202-TLIC OFFLINE SW MULT TOP 24INSOP |
0 | - |
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Datasheet |
PowiGaN™, InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | - | - | - | 100kHz | 22 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | InSOP-24D | Surface Mount |
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MAX5975AETE+TIC OFFLINE SW MULT TOP 16TQFN |
0 | - |
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- |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Either | No | - | Flyback, Forward | 20 V | 20V ~ 26V | 82.5% | 100kHz ~ 600kHz | - | Over Temperature | EN, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | - | - | 16-TQFN (3x3) | Surface Mount |
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UCC2894DRG4IC OFFLINE SW MULT TOP 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Isolated | No | - | Flyback, Forward | 12.7 V | 8.5V ~ 16V | 70% | 1MHz | - | Current Limiting | Soft Start, Sync | -40°C ~ 105°C (TJ) | - | - | 16-SOIC | Surface Mount |
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RAA2231824GSP#HA01000V FLY-BACK REGLUATOR, 13 LD |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width), 13 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 1000V | Flyback, Secondary Side SR | 12 V | 10V ~ 24V | 50% | 50kHz | 11 W | Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TA) | - | - | 13-SOIC | Surface Mount |
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HR1000AGS-PRESONANT HALF-BRIDGE CONTROLLER |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Isolated | Yes | 618V | Half-Bridge | - | 8.9V ~ 15.5V | 50% | 600kHz | - | Current Limiting, Over Temperature, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | 16-SOIC | Surface Mount |
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ISL8842AMUZIC OFFLINE SWITCH MULT TOP 8MSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 96% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-MSOP | Surface Mount |
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ISL8842AMBZIC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 96% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
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ISL8844AMBZIC OFFLINE SWITCH MULT TOP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 48% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-SOIC | Surface Mount |
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ISL8844AMUZIC OFFLINE SWITCH MULT TOP 8MSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Non-Isolated | No | - | Boost, Flyback | 14.4 V | 8.8V ~ 30V | 48% | Up to 2MHz | - | Current Limiting | Frequency Control | -55°C ~ 125°C (TA) | - | - | 8-MSOP | Surface Mount |
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UCC2894PWRIC OFFLINE SW MULT TOP 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback, Forward | 12.7 V | 8.5V ~ 16V | 70% | 1MHz | - | Current Limiting | Soft Start, Sync | -40°C ~ 105°C (TJ) | - | - | 16-TSSOP | Surface Mount |
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UCC2808APW-1IC OFFLINE SW MULT TOP 8TSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Isolated | No | - | Full-Bridge, Half-Bridge, Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | 1MHz | - | - | Frequency Control | -55°C ~ 150°C (TJ) | - | - | 8-TSSOP | Surface Mount |
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LM5021-1QDGKRQ1IC OFFLINE SWITCH FLYBACK 8VSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 20 V | 8V ~ 30V | 80% | 150kHz ~ 1MHz | - | Current Limiting, Over Load | Frequency Control, Soft Start, Sync | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 8-VSSOP | Surface Mount |
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INN3266C-H206-TLIC OFFLINE SW MULT TOP 24INSOP |
0 | - |
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Datasheet |
PowiGaN™, InnoSwitch™3-CP | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback, Secondary Side SR | - | - | - | 100kHz | 27 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | InSOP-24D | Surface Mount |
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INN3467C-TLIC OFFLINE SW FLBACK INSOP-24D |
0 | - |
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Datasheet |
PowiGaN™, InnoSwitch™3-MX | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V, 725V | Flyback | - | - | - | 25kHz | 44 W | Current Limiting, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
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UCC28083PWRIC OFFLINE SW PUSH-PULL 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Push-Pull | 12.5 V | 8.3V ~ 15V | 49% | 50kHz ~ 1MHz | - | Current Limiting | Frequency Control | -40°C ~ 85°C (TA) | - | - | 8-TSSOP | Surface Mount |
