regarding bq24070

akshay hublikar

Other Parts Discussed in Thread: BQ24070

how bq24070 switches input supply and battery voltage...

my doubt is if i regulate output to 4.4v , then if there is no supply and battery voltage is 4.2v now will the output still be 4.4v or drops to 4.2v with respect to battery voltage..........

over 13 years ago

0 Charles Mauney over 13 years ago

TI__Mastermind 31120 points

The IC does not contain a boost converter, but a switch between BAT and OUT. Please refer to the data sheet which has all the details.

0 Matthew Day over 13 years ago in reply to Charles Mauney

TI__Mastermind 36110 points

Thank you for your interest in Texas Instruments products. I would like to add a request and suggestion. It is important to maintain a properly formatted subject line by starting with the IC part number first, followed by a short description of the question or problem. I would also like to suggest that you contact the PIC http://www-k.ext.ti.com/sc/technical-support/product-information-centers.htm?DCMP=TIHomeTracking&HQS=Other+OT+home_d_contact to get in touch with someone local to your location that can help you with your application.

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regarding bq24070