LM73606: Minimal soft-start time

Patrick Ruf

Part Number: LM73606

Hi,

Is it possible to have a soft-start time in the range of 300...1000us with the LM73606?
WEBECH does limit to 6ms as the lowest soft-start time.

Best regards,

Patrick

over 7 years ago

0 JohnTucker over 7 years ago

TI__Guru**** 191445 points

You can extend the SS time longer than the internal time, but the internal SS time limits thin minimum SS time to 5 msec typical.

0 Patrick Ruf over 7 years ago in reply to JohnTucker

Genius 4965 points

John,

Thanks for the fast response. As we have to ramp up the supply rail synchronized to the TPS6590379 timing we will consider using an additional load switch to have a shorter ramp time.

Best regards,
Patrick

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LM73606: Minimal soft-start time