LP8861-Q1 min/max of Fsw

Ryuji

Guru 20090 points

Other Parts Discussed in Thread: LP8861-Q1, LP8860-Q1

Hello,

Could you please let me know the min/max tolerance of Fsw of LP8861-Q1?

There is the Fsw min/max specification as +/-7% at the over temperature range in the LP8860-Q1 datasheet.
I need similar information for LP8861-Q1.

Best Regards,
Ryuji Asaka

over 9 years ago

0 David Diaz Quintana1 over 9 years ago

TI__Intellectual 1235 points

Hi Ryuji,

What is the frequency of interest for which you need min/max limits?

Kind Regards,

David D Quintana

0 Ryuji over 9 years ago in reply to David Diaz Quintana1

Guru 20090 points

Hello David san,

Could you please let me know the min/max limits of the following frequency?
The customer is considering the actual frequency and not fixed yet.
They request the min/max limits overall frequency.

300kHz
600kHz
900kHz
1.2MHz
1.5MHz
1.8MHz
2.2MHz

Best Regards,
Ryuji Asaka

0 David Diaz Quintana1 over 9 years ago in reply to Ryuji

TI__Intellectual 1235 points

Hi Ryuji-san,

As an estimate you can use +/-10%.

Kind Regards,
David D Quintana

0 Ryuji over 9 years ago in reply to David Diaz Quintana1

Guru 20090 points

Helo David san,

Thank you for the reply.
Can I use +/-10% on the over temperature range and any frequency?

Best Regards,
Ryuji Asaka

0 David Diaz Quintana1 over 9 years ago in reply to Ryuji

TI__Intellectual 1235 points

Hi Ryuji-san,

Yes, you can. As an estimate you could use +/-10% across temperature and frequency ranges.

Kind Regards,

David D Quintana

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LP8861-Q1 min/max of Fsw