BQ27425YZFR-G2A

适用于钴酸锂电池的系统侧 Impedance Track™ 电量监测计 15-DSBGA -40 to 85

* Single-Series Cell Li-Ion Battery Fuel Gauge * Resides on System Board * Supports Embedded or Removable Batteries * Powered Directly From Battery With Integrated LDO * Low-Value Integrated Sense Resistor 10 mΩ, Typical * Easy-to-Configure Fuel Gauging Based on Patented Impedance Track Technology * Reports Remaining Capacity and State of Charge SOC With Smoothing Filter * Automatically Adjusts for Battery Aging, Self- Discharge, Temperature, and Rate Changes * Battery State-of-Health Aging Estimation * Microcontroller Peripheral Supports: * 400-kHz I2C Serial Interface * Configurable SOC Interrupt or Battery Low Digital Output Warning * Internal Temperature Sensor or Host-Reported Temperature