Hi Sir,
當多cell電池並聯時,每個電阻內阻不同,所以有些電池會很快充飽有些尚未充飽,
此時需要有balance charge ic來偵測控制每一組電池是否有完全充飽,想請問TI是否有出
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这种一般是充电和均衡分开的,均衡的可以用BQ40Z50或者BQ76930/76940/76920这类芯片,这些能检测每节电池电压荷实现被动均衡,充电按照节数选