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HM1160
Single Cell Li-Ion battery indicator chip
■ General Description
The HM1160 is a single lithium battery charge indicator chip, using CMOS process to achieve, small size and ease of installation of portable products.
The HM1160 with built-in comparator and feedback loop, to materialize the detection of the four voltage point. By the internal trimming technology, you can ensure that the voltage detection accuracy of ± 1 %. The output using OPENDRAIN structure, ease of customer use IO ports or LED indication.
■ Features
Ultra-low current consumption:<10uA
Built - in 4-way comparator, the detection of the four voltage point
The internal comparator with reasonable hysteresis, is easy to charge and discharge instructions.