HANSONG HSBT3031-08, Руководство пользователя

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HSBT3031-08 module_datasheet Version2.0– Jun. 15 th
HANSONG ( NANJING) TECHNOLOGY CO.,LTD
17
8 Battery Charger
The HSBT3031-08 Li-ion charger is designed to support small to large batteries (several Amp
hours). It is connectable in one of two modes:
■
Internal configuration: Supporting charge rates of 2 mA to 200 mA with no external
components required.
■
External configuration: Supporting charge rates of 200 mA to 1800 mA with the addition of
one PNP pass device and external resistor.
The charger system has five main operating states. The current charger status can be read by
application software.
Figure 8-1 shows the five states in the charge cycle.