TPS7A88-Q1: Unused Channel

Thuan Vu

Intellectual 460 points

Part Number: TPS7A88-Q1

I'm using the tps7a8801qrtjrq1. If I'm not using one of the channels, how should I connect:

IN, EN, SS_CTRL, NR/SS, OUT, FB, PG

Thanks

over 2 years ago

0 Srikanth Lolla Venkata over 2 years ago

TI__Genius 12040 points

Hello Thuan,

Assuming that you wish to use channel 1 and not channel 2, I recommend that you connect IN2, EN2, SS_CTRL2 and PG2 to GND. You may leave OUT2, FB2 and NR/SS2 floating. Thanks!

Regards,

Srikanth

Power management

Power management forum

TPS7A88-Q1: Unused Channel