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BQ25892 1S 5A Fast Charger MaxCharge(TM) Technology for High Input Voltage and Adjustable USB OTG Boost

 2016-01-27

【產品特性】

•Fast charging for high capacity battery with small total solution size
•TI MaxCharge handshake on D+/D- supporting HV adaptors to increase input power for high current charging
•Convenient system and battery monitoring with no extra cost
•Maximize adapter current capability
•Enjoy a lower thermal impact to the system or the control of the charger temperature
•Maximize battery capacity and cycle life

【產品應用】

•Smart phone chargers
•Tablet PC and e-reader chargers

【文字介紹】

The bq25890, bq25892 are highly-integrated 5-A switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery. The devices support high input voltage fast charging. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C Serial interface with charging and system settings makes the device a truly flexible solution.