BQ24272YFFR

2.5A ，单输入，单节开关模式锂离子电池充电器与电源路径管理 2.5A, Single Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management

* High-Efficiency Switch Mode Charger with Separate Power Path Control * Instantly Startup System from a Deeply Discharged Battery or No Battery * 20V input rating, with 10.5V Over-Voltage Protection OVP * Integrated FETs for Up to 2.5A Charge Rate * Highly Integrated Battery N-Channel MOSFET Controller for Power Path Management * Safe and Accurate Battery Management Functions * 0.5% Battery Regulation Accuracy * 10% Charge Current Accuracy * Voltage-based, NTC Monitoring Input TS * JEITA Compatible * Thermal Regulation Protection for Output Current Control * BAT Short-Circuit Protection * Soft-Start Feature to Reduce Inrush Current * Thermal Shutdown and Protection * Available in Small 49-ball WCSP or QFN-24 Packages