Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

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.

BQ76PL536A: The BQ76PL536 can not go into sleep mode

Part Number: BQ76PL536A
Other Parts Discussed in Thread: BQ76PL536

Hi All,

Nice to meet you in E2E. I have encountered a sleep issue of BQ76PL536.

Customer has manipulated IO_Control and Alter bit. But the base 536 still consume 400uA, while the top 2 pcs 536 will consume 1.2mA. The output voltage of 536 is as follows.

 

REG50

LDOA

LDOD1

Base

0.54V

4.25V

4.77V

Upper

1.44V

4.7V

4.73V


Will appreciate if get any support from you. Thanks!

Jimmy Zhou