Other Parts Discussed in Thread: TLV62568
HI team,
We plan to use TPS563257DRLR in our design but need to know more information on the PG pin which not mentioned in datasheet
1. What is the rated sink current for the PG pin?
2. Also what all time this PG pin will be low ? for example if we take the TLV62568PDRL datasheet it mentioned about the pG status as below in detail. Do we have anything like this table for TPS563257?
Let me tell a background of this query also
In my device there are some RC circuits used to control the power sequence and once the device powered off capacitor in the RC circuit should discharge through the PG pin of regulator. otherwise if we power on the device just after a power off, the power sequence will be compromised, Earlier i was using TLV62568PDRL and when the VIN is between 1.4V to 2.3V PG will be low and it will discharge RC filter cap. But in my PCB there have noise generation from electric components and i am suspecting the PFM operation of the TLV62568 and planned to switch to a forced PWM IC
