ADP7112
Recommended for New Designs
The ADP7112 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 20 V and provides up to 200 mA of output current. This high input...
Datasheet
ADP7112 on Analog.com
Hi,
from the datasheet of ADP7112 e.g. page 13, I understand that ANY ADP7112 version/model can be used in 'adjustable mode' providing the wanted output voltage is above the fixed voltage value.
However the ordering guide on page 21 listing the different versions only mentions the ADP7112ACBZ-1.2-R7 as 'adjustable' in the Output voltage column.
I would just like having the confirmation that ALL models, especially the ADP7112ACBZ-1.8-R7 which I plan to use, can be used in adjustable output configuration (w/ R divider).
Thank you
Francois Dorel
Hi Francois,
To confirm, yes, all models of ADP7118, including the one you mentioned, can be used in adjustable mode via resistor divider by following the formula in Page 13.
Hi,
I just noticed your are mentioning ADP7118 in your answer while I was talking about ADP7112. I presume this was a typo or that your answer also applies to ADP7112.
Thanks
Francois
Hi,
I just noticed your are mentioning ADP7118 in your answer while I was talking about ADP7112. I presume this was a typo or that your answer also applies to ADP7112.
Thanks
Francois
Hi Francois,
It was a typo on my part, but the same applies to ADP7118 since they both have the same die. Only the package is different.
Hi,
Concerning the exact same quetion on the ADP7182ACPZN device. Can all model of ADP7182 be adjusted (have adjust pin) ?
Best regards
Hi Michael,
No, not all models can be used in adjust mode. The fixed versions have the adjust pin in "NC" or No Connect, where internally they do not have connection to the adjust pin.
Regards,
Bryan