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LM2611: schematic review request

Kevin Lai
Intellectual 2916 points
Part Number: LM2611

Hi Team,

Can you please help to -

1. review the schematic

2. confirm whether the inductor selected is fine.

3. let me know if the inductor is overkill.

VIN = 12V

VOUT= -20.5V (negative)

IOUT = 0.2mA

INDUCTOR L27 & L28 = SRN6045-220M

thanks,

kevin