PMP9045, 85 to 265VAC Input 5V/7.5W Low Cost Small Size Flyback Reference Design
Diseño de referencia usando la pieza UCC28910D de Texas Instruments
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Documentos asociados
Para productos finales
- Cellular Phone
- Digital Camera
- Personal Digital Assistant
- Power Supplies
- Tablet
Descripción
- PMP9045, 85 to 265VAC Input 5V/7.5W Low Cost Small Size Flyback Reference Design. Constant Voltage/Constant Current power supply generates 5V at 1.5A output at 80% average efficiency with greater than 76% efficiency at 10% load and less than 30mW no load power. The design features primary side regulation (PSR) and integrated flyback switcher. With a low component count and low cost, the design can be used in USB type power supplies for PDAs, tablets, cameras and cell phones
Características clave
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage5 V
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Output Current1.5 A
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Output Power7.5 W
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Efficiency80 %
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TopologyFlyback
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
UCC28910D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 115kHz Tube 7-Pin SOIC | AÑADIR AL CARRITO | |
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UCC28910DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 115kHz T/R 7-Pin SOIC | AÑADIR AL CARRITO | |