We are using the TPS65251 in a new design and want to use the PGOOD signal (pin 27) to enable another power supply once the supplies of the TPS65251 are within regulation. From the datasheet, page 7 gives the PGOOD delay time as 1s, but we would really like something less than 100ms.
The fifth post on this thread - http://e2e.ti.com/support/power_management/pmu/f/200/p/51813/201772.aspx#201772 suggests that it's possible to vary this delay by changing the contents of an internal EEPROM.
If this is true, is this something that the we can do or is it a special order part?
Thanks
James.