LMR14020: To regulate Vout of LMR14020 by analog control

takahiko yokota

Part Number: LMR14020

My customer will regulate Vout of LMR14020 by analog control.

Could I use this device that usage?

Or are there the reference design about that usage?

Best regards,

Yokota

0 Vental Mao over 7 years ago

Waht's the range of your Vout?

You can try this, and make sure the R4 is bigger than 10*R3

0 takahiko yokota over 7 years ago in reply to Vental Mao

Thnak you for the answewr.

The conditions are Vin=31V, Vout=10~30V and Iout=0.01~1.2A.

Best regards,

Yokota

0 Andy Chen over 7 years ago

Hi,

Pls remember to check loop stability at full Vout and load range.

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