The system current can't get higher than 3A, both the 3.3V and the 5V chanel. My high side MOSFET is IRF7821, low side MOSFET is FDS6690AS and the inductance is 4.7uH.
Other Parts Discussed in Thread: TPS51123A 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/1620007/tps51123a-tps51123a-pgood-issue 器件型号: TPS51123A 尊敬的…