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[参考译文] TPS54J060:TPS54J060 PG 波形

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Other Parts Discussed in Thread: TPS54J060

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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1192582/tps54j060-tps54j060-pg-waveform

器件型号:TPS54J060

大家好、团队成员  

客户希望确认 PG 波形在关断期间有凸点、这是因为 IC 达到 VCC_UVLO、因此不控制 PG 漏极开路?  

因此  、当 PG 漏极开路不再下拉时、PG 上的凸点实际上是部分上拉电压?