BQ27621-G1: BQ27621-G1 custom configuration

Bhavesh Bhadricha

Prodigy 90 points

Part Number: BQ27621-G1
Other Parts Discussed in Thread: BQ27427, BQ27220

We have a single cell LiPo battery in our application and need to have fuel guage IC based on I2C.

We have shortlisted BQ27621, BQ27427 and BQ27220.
For all the 3 parts(BQ27621 BQ27427,BQ27220 ) the custom configuration can be done by us or is there any OTP dependency on TI?
If the BQ27621 can be custom configured by us , then kindly share the steps.

over 2 years ago

0 Jose Couso over 2 years ago

TI__Mastermind 27321 points

Hello,

Please reference to Section 3 in the Quick Start Guide for bq27621-G1.

Regards,
Jose Couso

+1 Bhavesh Bhadricha over 2 years ago in reply to Jose Couso

Prodigy 90 points

Dear Jose,

the custom setting for BQ27621 can be done by us right.?
Theres no TI dependencies while ordering or any charges to be paid. kindly confirm

0 Jose Couso over 2 years ago in reply to Bhavesh Bhadricha

TI__Mastermind 27321 points

Hello Bhavesh,

Correct, the user can customize the settings as per their application requirements. There's no dependency on TI for modifying data memory.

Please follow steps in Section 3 shared earlier.

Regards,
Jose Couso

Power management

Power management forum

BQ27621-G1: BQ27621-G1 custom configuration