BQ27421-G1: Generate the Profile

Qiang Ren

Intellectual 2045 points

Part Number: BQ27421-G1
Other Parts Discussed in Thread: BQSTUDIO

Tool/software:

Hello Team,

My customer is using the BQ27421-G1D in system. We have matched the best Chemical ID as 7505. The system off voltage is 3.4V and full charge status voltage is 4.45V, battery rated capacity is 122mAh.

Could you please help to generate the profile which is matching the chemical ID for us? Thanks!

Best,

Qiang

5 months ago

0 Alan Frias 5 months ago

TI__Mastermind 25475 points

Hello Qiang,

We are not allowed to develop the parameters within the data memory tab of bqstudio due to each application being different meaning that there is a need to develop and test there parameters in-house for there company. I've attached the datasheet for hardware support, technical reference manual for software support and EVM documentation of application support.

Datasheet:
https://www.ti.com/lit/ds/symlink/bq27421-g1.pdf?ts=1743535862908&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FBQ27421-G1

Technical Reference Manual:
https://www.ti.com/lit/ug/sluuac5c/sluuac5c.pdf?ts=1743535886381&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FBQ27421-G1

EVM:
https://www.ti.com/lit/ug/sluua63a/sluua63a.pdf?ts=1743535923860&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FBQ27421EVM-G1A

Thank you,
Alan

Power management

Power management forum

BQ27421-G1: Generate the Profile