Hi,
I have 3 questions. Could you please advise us?
*1.
My customer considers using TPS2116DRLR with the following connection.
- Mode pin : connect with VIN1 pin (Manual Mode)
- VIN1 pin : 3.3V Power
- VIN2 pin : 1.8V Power
- PRI1 pin : connect with GPO on MCU.
- ST pin : 10kohm Pull-down (Do not use it)
If you have any concerns, please let us know.
*2
If ST pin does not used, which does TI recommend 10kohm pull-down or NC? Please let us know.
*3.
What value of both input capacitors and output capacitors does TI recommend ?
1uF capacitors?? Please advise us.
Thanks and best regards,
M.HATTORI.