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Original question:
bq24600充电发热厉害
BQ24600芯片发热严重
24V输入，16.8V输出，充电电流设置5A，环境温度25左右，芯片表面温度到90℃。
有没有什么散热措施？
目前MOS用的是以下三种
您好，有关如何减少热量的建议，请参考下面帖子的内容：
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/791579/bq24600-chip-heating-up
请参考数据手册第 10.1 节中的layout指南，以确保适当的散热：
