MB3773 power supply voltage monitoring circuit, main features and pin of DC-DC circuit

Published:2011/6/28 5:56:00 Author:Lucas | Keyword: power supply , voltage monitoring , main features , pin , DC-DC circuit | From:SeekIC

MB3773 power supply voltage monitoring circuit The instantaneous disconnecting and decreasing of supply voltage will generate the reset signal, when the reset being normal will produce power supply turn-on reset signal, and detection voltage has hysteresis; it has reference voltage output end, and the reference voltage is 1.245V, and error is ± 1.5%; T is the power supply with the limit in -0.3 ~ +20 V; when the ambient temperature is less than 85 ℃, the power consumption is 200mW; Operating Temperature is -40 ~ +85 ℃; it contains edge-triggered input monitoring timer.



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