SLVSFU8B January 2022 – September 2023 TPS62843
PRODMIX
Refer to the PDF data sheet for device specific package drawings
After the device has been enabled with EN high, the device initializes and powers up its internal circuits. This action occurs during the regulator start-up delay time, tStartup_delay. After tStartup_delay expires, the internal soft-start circuitry ramps up the output voltage within the soft-start time, tss. See Figure 8-1.
The start-up delay time, tStartup_delay, varies depending on the selected VSET value. The start-up delay is shortest with VSET = 0 and longest with VSET = 16.