PMP9576, (85V to 265)VAC input, 12V/3.3A AC/DC Open Frame Power Supply Based on PSR Flyback Reference Design
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Description
- PMP9576, (85V to 265)VAC input, 12V/3.3A AC/DC Open Frame Power Supply Based on PSR Flyback Reference Design. This reference design provides an isolated 12V/3.3A output from a universal 85V-265V AC input. This design achieves efficiencies greater than 84%. Employing the UCC28710D Primary Side Regulation (PSR) Flyback controller eliminates the Optocoupler and secondary side regulation components. The energy saving features of the UCC28710D allow this design to consume less than 75mW when plugged into the wall with no device attached to the output
Caractéristiques principales
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage12 V
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Output Current3.3 A
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Output Power39.6 W
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Efficiency84 %
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TopologyFlyback- DCM|Flyback- Non Sync|Flyback- Quasi Resonant
Pièces en vedette (2)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
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UCC28710D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz Tube 7-Pin SOIC | Ajouter au panier | |
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UCC28710DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz T/R 7-Pin SOIC | Ajouter au panier | |