Published:2011/8/30 2:18:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin | From:SeekIC
LM168/268/368--the Vref circuitThis is a high-precision and low temperature drift 3-stage Vref circuit of temperature compensation; its output voltage can be 10, 6.2 or 5.0V, which can be regulated by ASJ; it works in the parallel or serial way; the output voltage fault typical value is ±0.02%; the input voltage typical value is 0.0001%/V; the working current range is 0.4~10mA; when the power supply current is 0~10mA, the typical value of load stability is 0.003%/mA; the max input voltage is 35V; the max forward current is 50mA; the power consumption is 600mW.
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