HM1160
HM1160 is Single Cell Li-Ion battery indicator manufactured by H&M Semiconductor.
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 parator 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:<10u A
- Built
- in 4-way parator, the detection of the four voltage point
- The internal parator with reasonable hysteresis, is easy to charge and discharge instructions.
- High-precision detection voltage±1%
- Applications
- Mobile Power
- LED flashlight
- Marking Rule
- portable electronic devices
- Package
- SOT23-6L
D1 D2
D3
VDD GND D4
- Pin Function
- VDD(Pin 1): electric power source
- GND(Pin 2): ground terminal
- D1-D4(Pin 3-6):LED1-LED4 output indicates
D1 D2
D3
60A①
VDD...
