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CC254X在PM1状态下会指挥TPS62730进入bypass模式吗?

Other Parts Discussed in Thread: TPS62730

TI的TPS62730官方文档说:The DC/DC steps the battery voltage to 2.1V when the chip is active mode and bypasses the supply to the chip and peripherals when the chip is in sleep mode

那意味着只有在BLE的睡眠模式下,TPS62730才会bypass电压,是吗?问题:PM1的情况下CC254X内部的稳压器(voltage regulator)还是开着的,如果这时候TPS62730进入了bypass状态,岂不是耗电量就大了?