OTP Supply Voltage / ADP150 Ldo

dav
on Aug 3, 2010

Hi,

In a design, we originally had ADP150ACBZ-2.6R7 for the OTP supply voltage. This output voltage seems (currently) a bit hard to find so changed to 2.75V since we already used ADP150ACBZ-2.75R7 in our design.

Anyway, from the BF52x datasheet:

VDDOTP, (OTP Supply Voltage), min 2.25, nominal 2.5, max 2.75

Would you say it's risky to stay at maximum supply voltage +/- 1% (for the ADP150) !?

/d

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