Hi Team,
When I tested load transient performance of TPS61088 EVM, I found the waveform was quite strange. The waveform is shown below.
Test setup: Vin = 3.6V, Vout = 8.8V, default setup of EVM, 0A to 2A load transient. PFM mode. Ground spring is used on probe.
It seems that dc value has much differences between 0A load and 2A load, which is about 500mV. Why there exists 500mV difference between DC value in light load and DC value in heavy load?
