PMP4447, Universal AC Input, 12Vout 0.5A Power Supply with Low Standby Power Reference Design
Reference Design using part UCC28910 by Texas Instruments
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For End Products
- Handsets
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- Smart Phone
Description
- PMP4447, Universal AC Input, 12Vout 0.5A Power Supply with Low Standby Power Reference Design. The PMP4447 is a power reference design with a universal AC input and a DC isolated output of 12V at 0.5A. It implements a high efficiency primary side controller UCC28910 which has an integrated 700V high voltage MOSFET. Additionally this reference design was characterized with the high efficiency DC/DC converter TPS5405 to generate a 5V output. The full system achieves <100mW in standby mode. The board measures 36mmX30mmX15mm. The PMP4447 is fully tested and passes EMC (CE) requirements
Key Features
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Conversion TypeAC to DC
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Input Voltage85 to 264 (AC) V
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Output Voltage12 V
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Output Current0.5 A
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Output Power6 W
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TopologyFlyback- Quasi Resonant
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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UCC28910DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 115kHz T/R 7-Pin SOIC | Buy | |
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UCC28910D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 115kHz Tube 7-Pin SOIC | Buy | |