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- PMP7991 Test Results
(PDF 1139 KB)
29 Sep 2015 33 views
PMP7991 is a quasi-resonant isolated flyback using the LM5023 controller IC. The design accepts an input voltage of 85VAC to 265VAC and provides a selectable output of 12Vout or 5Vout capable of supplying 2A of current to the load. The quasi-resonant switching scheme helps to reduce EMI.
- Isolated flyback converter
- Wide input range suitable for worldwide AC input condition
- Output is switch selectable for 5V or 12V at 2A
- Quasi-resonant switching for low EMI