TI TIDA－00982民用无人机2S1P电池管理方案参考设计

TI公司的TIDA-00982是民用无人机,机器人或无线控制(RC)2S1P电池管理方案参考设计,具有快速和计量,保护,平衡和充电等特性,主要用在电池充电器,电池计量,电池保护,电池组电池平衡.本文介绍了参考设计TIDA-00982主要特性,框图和主要指标,电路图,材料清单和PCB设计图.

The TIDA-00982 reference design is a subsystem design for a 2S1P Battery Management Solution (BMS) for non-military drone, robot or Radio Controlled (RC) projects and designs. Quickly add gauging, protection, balancing and charging to any new design for a non-military drone, robot or RC product or use this board to add advanced features to an existing design. This TI Design will get you up and testing advanced battery management features quickly and easily.

参考设计TIDA-00982主要特性:

Compensated end of discharge voltage (CEDV) gas gauge accurately measures available charge in li-ion and li-polymer batteries

Integrated cell balancing while charging

Programmable protection features for voltage, current, temperature, charge timeout, CHG/DSG FETS and AFE

Diagnostic lifetime data monitor and black box recorder for your battery

On board 3.3V/5V 500mA regulator to run an external controller

参考设计TIDA-00982特征应用:

• Battery Charger

• Battery Fuel Gauging

– CEDV (BQ4050)

– Impedance Track (BQ40Z50)

• Battery Protection

• Battery Pack Cell Balancing

• Onboard State of Charge (SOC)

• SMBUS Communications for Advanced StatusUpdates

图1.参考设计TIDA-00982外形图

图2.参考设计TIDA-00982框图

参考设计TIDA-00982主要指标:

图3.参考设计TIDA-00982框图

图4.参考设计TIDA-00982电路图(1)

参考设计TIDA-00982材料清单:

图5.参考设计TIDA-00982 PCB设计图

图6.参考设计TIDA-00982 PCB设计图(1)

图7.参考设计...