UA78M-Q1: Recommended ESR range of input and output capacitor

Hi Jeffrey,

You're right - I also can't find this information in the datasheet. I have reached out to our design team and will get a answer to you within 2 business days.

Regards,
Kelsey

HI Kelsey,

Please let me know if you get a feedback from your design team.

Regards,

Hi Jeffrey,

Thanks for your patience - our main design lead is out of office until next week, so I'm trying to reach someone else who might be able to access the ESR information. I'll be back with an update for you in 1 day.

Regards,

Kelsey

HI Kelsey,

Okay, I will wait for ESR information.

Regards,

Hi Jeffrey,

Thanks for your patience. I've reached out to two further contacts, so hopefully we'll have an answer within a day. Will keep you updated.

Regards,

Kelsey

HI Kelsey,

I'm sorry to push you about this case. please check it again and let me know as soon as possible.

Regards,

Hi Jeffrey,

I have pinged the team again and will continue pushing and update you ASAP with their response. Our design lead is back in office on Monday, so worst case, you can expect a response then. I am making every effort to get you a response as quickly as possible, though.

Regards,

Kelsey

Hi Kelsey,

It takes so long time to check this ESR information. Please push your design lead again about it and let me know ASAP. I need your help. Thanks for your support.

Regards,

Hi Jeffrey,

I understand your frustration; I have pinged him again and communicated the urgency. Apologies again for the delay.

Regards,

Kelsey