LMR14030-Q1: Current limit delay time

tateo yamashiro

Part Number: LMR14030-Q1

Hi,

We got a question from customer about LMR14030-Q1.
Could you help us?

[Question]
How much is the delay time between detecting current limit and turning off the FET? They don't need gurantee. They will use it as reference.

Best Regards,
tateo

over 9 years ago

0 tateo yamashiro over 9 years ago

Guru 10890 points

Hi, Is there any update on this? I would appreciate it if could give us your feedback.

Best Regards,

tateo

0 Andy Chen over 9 years ago in reply to tateo yamashiro

TI__Mastermind 34875 points

Hi Tateo,

The delay time round 20ns--50ns typically from highside OFF signal ready to highside switch fully turn-off.

Pls refer to below for similar inqury:

e2e.ti.com/.../2223091

B R
Andy

0 tateo yamashiro over 9 years ago in reply to Andy Chen

Guru 10890 points

Thank you for your reply. I overlooked that post. I appreciate your kind support.

Best Regards,
tateo

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LMR14030-Q1: Current limit delay time