2-Series to 7-Series Li-Ion Battery Pack Manager

文件：1.83394 Mbytes 页数：46 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

丝印：BQ40Z80；Package：VQFN(RSM)；BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

采用 Impedance Track™ 电量监测技术的 2 节至 7 节电池组管理器

BQ40Z80 器件采用已获专利的 Impedance Track™ 技术，是一个全集成、单芯片、基于电池组的解决方案，可为 2-6 节串联锂离子和锂聚合物电池组提供电量监测、保护和认证等各种特性。\n\n BQ40Z80 器件利用其集成的高性能模拟外设，测量锂离子或锂聚合物电池的可用容量、电压、电流、温度和其他关键参数，保留准确的数据记录，并通过 SMBus v1.1 兼容接口将这些信息报告给系统主机控制器。\n\n椭圆曲线加密 (ECC) 或 SHA-1 认证具有用于认证密钥的安全存储器，可确保识别真正的电池组。\n\n BQ40Z80 器件为主机系统提供可用的最大功率和最大电流，从而支持 • 完全集成的 2-6 节锂离子或锂聚合物电池组管理器和保护功能\n• 具有可配置的多功能引脚，支持多种应用\n• 高侧 N 沟道保护 FET 驱动器\n• 原生支持 29Ah 的电池，扩展后还可支持更大的电池容量\n• 电压\n• 温度\n• CHG/DSG FET\n• 精密的充电算法 \n• 增强型充电\n• 电池均衡\n• 支持 TURBO 模式 2.0/Intel 动态电池功率技术 (DBPTv2)\n• LED 显示屏\n• IATA 支持\n• 紧凑型封装：32 引线 QFN (RSM);

TI

德州仪器

BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器

BQ40Z80 2-Series to 6-Series Li-Ion Battery Pack Manager

1 Features • Fully integrated 2-series to 6-series Li-ion or Lipolymer cell battery pack manager and protection • Next-generation patented Impedance Track™ technology accurately measures available charge in Li-ion and Li-polymer batteries • Configurable multifunction pins to support a variet

文件：2.58971 Mbytes 页数：49 Pages

TI

德州仪器