Published:2011/8/24 22:24:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin | From:SeekIC
LM113/313--the Vref circuit (+1.22V) This is a 2-terminal Vref circuit of temperature compensation/low-noise; the breakdown voltage is 1.22V; the breakdown voltage fault is ±5%; the working current range is 0.5~20mA; the working impedance typical value in the working current is 0.3Ω; the max forward current is 50mA; the max backward current is 50mA; the working temperature of LM113 is -55~+125℃ and that of LM313 is 0~70℃.
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