April 2013---Released SY6902A
cee     04.18.2013

 

·       Wide Input Voltage Range: 4.0V to 23V
·       High Efficiency Int. Synchronous Buck Regulator with Fixed 800kHz Switching Frequency
·       Trickle Current / Constant Current / Constant Voltage Charge Mode
·       Programmable (2A Max) Constant Charge Current
·       Charge Current with 10-step Soft-start
·       Programmable Charging Timer
·       Input Voltage UVLO and OVP
·       Battery OVP
·       Over Temperature Protection
·       Output Short Circuit Protection
·       Automatic Shutdown Prevents Reverse Energy Flow
·       Charge Status Indication
·       Normal Synchronous Buck Operation when Battery Removed
·       Compact package SO8
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