Switch-mode Converter Starts With Full Load Connected


Posted on Feb 5, 2014

To ensure a full-load start-up, the extra circuitry in this regulated boost converter disconnects the load until the output voltage achieves regulation. Proper operation requires a gate-drive voltage sufficient to provide low on-resistance in the switching MOSFET, but at start-up this drive is limited to the


Switch-mode Converter Starts With Full Load Connected
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