PMP9594, 85-265VAC input, 5V/1.5A AC/DC USB Charger with Auto-Detect based on PSR Flyback with BJT Switch
Diseño de referencia usando la pieza UCC28722DBV de Texas Instruments
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Descripción
- PMP9594, 85-265VAC input, 5V/1.5A AC/DC USB Charger with Auto-Detect based on PSR Flyback with BJT Switch. This reference design provides an isolated 5V/1.5A output from a universal 85-265VAC input with an efficiency greater than 78%. Employing the UCC28722 Primary Side Regulation (PSR) Flyback controller which helps to eliminate the Optocoupler and secondary side regulation components, this design delivers additional cost savings by employing a bipolar power switch. Additionally, the design features the TPS2511 USB Dedicated Charging Port Controller and Current Limiting Power Switch to safely charge most SmartPhones and tablets
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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Efficiency78 %
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TopologyFlyback- DCM|Flyback- Non Sync|Flyback- Quasi Resonant
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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TPS2511DGN | Texas Instruments | USB Power Switches | USB Charging Port Controller Single 5.5V 0.25A to 2.7A 8-Pin HVSSOP EP Tube | AÑADIR AL CARRITO | |
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TPS2511DGNR | Texas Instruments | USB Power Switches | USB Charging Port Controller Single 5.5V 0.25A to 2.7A 8-Pin HVSSOP EP T/R | AÑADIR AL CARRITO | |
|
UCC28722DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 89kHz T/R 6-Pin SOT-23 | AÑADIR AL CARRITO | |
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UCC28722DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 89kHz T/R 6-Pin SOT-23 | AÑADIR AL CARRITO | |