IP5407 soc equivalent, mobile power soc.
function mobile power SOC
* ESD:4KV, instantaneous withstand voltage :11V
* Charge and discharge of synchronous
switch
* 2.1A / 2.4A synchronous boost conve.
VIN
1
DC5V charge input pin
DCP
2
Connect to USBA D- D+
KEY
3
Key input, floodlight drive, NTC function reuse pin.
LED1
4
LED drive pin
LED2
5
LED drive pin
BAT
6
Boost input pin, connect the positive electrode of lithium battery.
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