Other Parts Discussed in Thread: TPS61388-Q1 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1555057/tps61378-q1-thermal-detail-model-ecxml-oe-tzr 器件型号…
Hi,
Thanks for reaching out. Just like you said, the high side switch cannot keep 100% duty on because of the boot voltage.
The device is a fixed frequency device, so you cannot solve the problem by charging boot cap externally.
Will you consider TPS61388…