Hi team,
Could you provide the tolerance of EN discharge time at the start up(typ 2ms) in the format of xxms~xxms or +/-xx%?
Guarantee is not required. It's just for reference information.
Best Regards,
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Hi team,
Could you provide the tolerance of EN discharge time at the start up(typ 2ms) in the format of xxms~xxms or +/-xx%?
Guarantee is not required. It's just for reference information.
Best Regards,
Hi Atsushi,
Thanks for reaching out.
In theory, it keeps 2 ms with discharge resistor around 1.2 kΩ to GND and it will not have big variation. The accurate H/L limit of this spec is not available. Could you please let us know the concern for this spec range?
Thanks!
BRs
Lucia
Lucia-san,
It becomes their system start up time directly.
My customer just want to know that the discharge time has not a big variation.
Rough number is okay.
Best Regards,
Hi Atsushi-san,
Yes, this discharge time does not have a big variation. Could you please let me know customer's requirement of this tolerance?
Thanks!
BRs
Lucia
Atsushi-san,
For a rough reference information, most of devices can satisfy +/50% requirement for this discharge time. But still a kind reminder that this is not a guaranteed accurate limit spec.
Anything unclear, kindly let me know. Thanks!
BRs
Lucia
Lucia-san,
One additional question from the customer.
During the EN discharge time, is the output also discharged by low side FET turned on?
Best Regards,