Quantcast
Channel: Power management forum - Recent Threads
Viewing all articles
Browse latest Browse all 35901

supply current of sleep mode in bq40z50r1

$
0
0

Hi, All

In my case, the supply current of sleep mode is a little bigger the spec.  

When the Chg_FET=On % Dsg_FET = On, the current is about 120uA.  In this situation, the typical value in spec is about 75uA

When the Chg_FET=Off % Dsg_FET = Off, the current is about 80uA. In this situation, the typical value in spec is about 52uA

Below is the my gg file.(Please visit the site to view this file)

Another ,when the IC in removealbe mode, CHG_FET can not be off during sleep mode.  It seems unreasonable.

BR

J.C Chen


Viewing all articles
Browse latest Browse all 35901

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>