TPS544C20: Tolerance of start-up time

Yuto Sakai

Part Number: TPS544C20
Other Parts Discussed in Thread: TPS53319

Hi,

What is the tolerance (min / max value) when the start-up time set by TON_RISE is 2.7 ms?
It does not have to be the guaranteed value.

Best regards,
Yuto Sakai

over 6 years ago

0 JohnTucker over 6 years ago

TI__Guru**** 191445 points

Sakai-san,

The SS operation of TPS544C20 is similar to the SS operation of TPS53319 that we discussed off line. I am assigning this to my colleague Mathew. He may have some additional info.

0 Mathew Jacob1 over 6 years ago

TI__Expert 5910 points

Sakai-san,

Soft start time: over temp range

Min=2.52ms

Max=3.08ms

Regards,

Mathew

Power management

Power management forum

TPS544C20: Tolerance of start-up time