Mobile Power Management
www.hotchip.com.cn
HT4928S Ver1.1 1/6 Mobile power management solution
Product description
◆ Highly Output current 0....
Description
www.hotchip.com.cn
HT4928S Ver1.1 1/6 Mobile power management solution
Product description
◆ Highly Output current 0.8A (typical value at 3.6V
The HT4928S is a highly integrated mobile power battery), with Constant power output function,
supply Management chip, built-in charge
complete overcurrent, short circuit protection
management module, LED indicator Block, boost ◆ Highly Load insertion automatically starts boost, load
discharge management module, and use small removal Automatic sleep
SOP8 Package, the periphery can be composed ◆ Highly Battery low voltage reminder function;
of very few components Powerful mobile power ◆ Highly Single/dual lamp charging and discharging
solution.
instructions;
◆ Highly Common input/output port, intelligent
Main features
identification charging/discharging of electricity;
◆ Highly Highly integrated, few peripheral components; ◆ Highly 4KV ESD;
◆ Highly Built-in fixed 0.8A linear charging mode;
◆ Highly Fixed switching frequency 1MHZ;
◆ Highly turbulent / constant current / constant voltage ◆ Highly Battery overcharge and over discharge
three-stage charging, constant voltage 4.20V
protection;
(typical), supporting charging of 0V battery;
◆ Highly SOP8 small package
◆ Highly Built-in charging can automatically reduce the
charging current according to the temperature Typical application
rise. 130 degrees begins to decline, and the
◆ Highly Mobile power
minimum can be reduced to 0;
◆ Highly LED lighting system
◆ H...
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