PMP10974, Universal AC Input 5V/10A/50W PSR Flyback Power Supply With Over 89% Avg Efficiency Reference Design
Reference Design using part UCC28730D by Texas Instruments
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For End Products
- Power Supplies
Description
- PMP10974, Universal AC Input 5V/10A/50W PSR Flyback Power Supply With Over 89% Avg Efficiency Reference Design. The PMP10974 is a quasi-resonant Flyback power supply based on the UCC28730 primary side regulation (PSR) controller. The elimination of optocoupler using PSR topology promises higher reliability and lower system cost. The design achieves less than 40mW standby power losses and over 89% average efficiency. The design also features UCC2463x synchronous rectification controller
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 Voltage5 V
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Output Current10 A
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Output Power50 W
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Efficiency89 %
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TopologyFlyback- Quasi Resonant
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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UCC24630DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter CCM/DCM 3.7V 200kHz T/R Medical 6-Pin SOT-23 | Buy | |
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UCC24630DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter CCM/DCM 3.7V 200kHz T/R Medical 6-Pin SOT-23 | Buy | |
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UCC28730D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 8.1V 90kHz Tube 7-Pin SOIC | Buy | |