LMZ31520: About Rset resistor in Vin=8V condition

Tsukui Yusuke

Guru 21930 points

Part Number: LMZ31520
Other Parts Discussed in Thread: LMZ31530

Hi,

Please let me know the formula for output voltage setting of LMZ31520.

There is resistor value list in the datasheet.

However our customer would like to Vin=8V, this value is not in list.

And also is the equation for output voltage setting same even LMZ31530?

Could you give me your advice?

Best Regards,
Yusuke Tsukui

0 J Arrigo over 7 years ago

The LMZ31520 and LMZ31530 voltage setting equations are the same.

Please see the attached document for equation.

0 Tsukui Yusuke over 7 years ago in reply to J Arrigo

Guru 21930 points

Arrigo-san,

Thank you for your kind support.
I will inform it to customer.

Best Regards,
Yusuke Tsukui

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