This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

bq2057T, bq2057W / recommend for new design?

Other Parts Discussed in Thread: BQ2057T

Hi Everyone,

Our customer is evaluating bq2057T/W for their new design. Can you recommend these devices for new design though these are a little bit old devices.

They hope to use linear type because they do not need high charge current and need to reduce BOM cost.

Please let me know if you have any concern to use these devices.

Here is their requirement.


Vin = 12V

Vout = 8.4V (2s1p)

Iout = 300mA (1/10*C)

Capacity = 3Ah


Best Regards,

Sonoki / Japan Disty