TPS56339: Adjusting UVLO Threshold

Kazuki Itoh

Genius 10750 points

Part Number: TPS56339

Hi team,

I know TPS56339 can change UVLO threshold higher by using EN.

Can TPS56339 adjust UVLO threshold lower?

Regards,

Itoh

over 5 years ago

0 JohnTucker over 5 years ago

TI__Guru**** 191445 points

Itoh-san,

The EN pin control is independent of the internal UVLO for VIN. The device will not turn on if VIN is below the UVLO voltage regardless of the state of EN.

0 Kazuki Itoh over 5 years ago in reply to JohnTucker

TI__Genius 10750 points

Thanks!

Power management

Power management forum

TPS56339: Adjusting UVLO Threshold