μPC1100 control circuit, main features and pin of DC-DC circuit and power supply monitor

Published:2011/7/20 19:04:00 Author:Lucas | Keyword: control circuit, main features , pin , DC-DC circuit , power supply monitor | From:SeekIC

μPC1100/1150 switching regulatorcontrol circuit(dual output) It can achieve dual output synchronous controlled switching regulator control circuit; supply voltage range is 3.6 ~ 40V; the maximum standby current is 1.8mA; the maximum supply voltage is 41V; the maximum collector output voltage is 41V; the maximum collector output current is 25mA; maximum error amplifier input voltage is 20V; dual in-line package power is 1000mW, and micro-encapsulation is 694mW; Operating Temperature is -20 ~ +85 ℃;it contains the main door short-circuit protection circuit; if μPC1100 1 output is short-circuit, the dual output should be cut off.



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