bq25890 - I2C Controlled Single Cell 5-A Fast Charger
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, r
bq25890 Features
* 1 High Efficiency 5-A, 1.5-MHz Switch Mode Buck Charge
* 93% Charge Efficiency at 2 A and 91% Charge Efficiency at 3-A Charge Current
* Optimize for High Voltage Input (9 V to 12 V)
* Low Power PFM mode for Light-Load Operations
* USB On-the-Go (OTG) with Adj
