TPS51219 /about soft-start time value

Sho Ogane

Other Parts Discussed in Thread: TPS51219

Hi all.

I would like to know the min and max value of soft-start time.

The FPGA that my customer is using is defined 0.2ms~50ms(0~90% rise),
but TPS51219 is 1.1ms(0.4ms : delay 0.7ms : soft -start time(0~100%))

Please tell me min and max soft-start time.
I would like to give your answer as soon as possible.

Best regards,
Sho Ogane

over 8 years ago

0 Sho Ogane over 8 years ago

Genius 5575 points

Hi all.

My customer would like to need this answer.
Please check the soft start time and response.

Best Regards,
Sho Ogane

0 JohnTucker over 8 years ago in reply to Sho Ogane

TI__Guru**** 191445 points

On;y the typical soft start time is specified. There may be some characterization data. I can check for it next week.

0 Sho Ogane over 8 years ago in reply to JohnTucker

Genius 5575 points

Hi all.

My customer would like to know the value.
If I can not tell this value to my customer, I think my customer will not use TPS51219.
So please give me your comment as soon as possible.

Best Regards,
Sho Ogane

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TPS51219 /about soft-start time value