用BQ24765给3S电池组充电,输入电压在20-22V,充电电流2A时芯片发热很严重。如何给BQ24765散热?希望充电电流能到4A或更大。
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用BQ24765给3S电池组充电,输入电压在20-22V,充电电流2A时芯片发热很严重。如何给BQ24765散热?希望充电电流能到4A或更大。