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BMS Protection IC
MOTDW02
MOTDW02
DW02是广东仁懋电子有限公司制造的一款单节内置保护MOS管的保护IC,具有体积小,成本低的特点,非常适用于空间小的电子烟,蓝牙耳机产品里面。
Product Overview
DW02保护IC,内置保护MOS管,有高精度电压检测电路、电流检测电路和延时电路,通过监测锂电池的电压和充放电状态,控制内部的保护MOS管,进行过充电、过放电、放电过流、充电过流,短路保护,保护锂电池和产品安全。
Specification Download
Product Features
Application Areas
Product Features
最大工作电压
最大工作电压VDD:8V
VM和CO端子输入电压
VM和CO端子输入电压:15V
内部MOS的RDS(on)
内部MOS的RDS(on):40mΩ
过充保护电压
过充保护电压: 4.280V ±30mV
过放保护电压
过放保护电压: 2.500V ±80mV
放电过流保护电压
放电过流保护电压: 150mV ±50mV
Application Areas
1. 蓝牙耳机产品:控制锂电池充、放电,保证安全和可靠性
2. 便携式计算设备:控制充电安全,保证设备可靠性
3. 电子烟:控制锂电池充、放电电流,保证产品的安全性
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Tel:+86-755-82527851
About Us
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