Current Limit of TPS65982

Tsuguhiko Asai

Expert 1260 points

Other Parts Discussed in Thread: TPS65982

Dear All,

Let me ask about TPS65982's Current Limit functions.
Please refer to attaching file.

Our customer have questions of 【1】～【4】.
Please answer these questions.

Best Regards,
Tsuguhiko Asai

Current Limit of TPS65982.pdf

over 9 years ago

0 Atiq Rahman over 9 years ago

TI__Expert 5110 points

Hi,

Our team is looking in to attached questions and would provide a response. Could you let me know about the use case where you need CCPullUPFunction setting change during the operation of the system?

Regards,
Atiq

0 Tsuguhiko Asai over 9 years ago in reply to Atiq Rahman

Expert 1260 points

Dear Atiq-San,

Thank you very much for your kind response.
The use case of our customer is follows.
Customer wants to reduce the power consumption of their system
by changing Vbus from 5V/3A to 5V/0.9A during system operating
and keep the security of the system.

Best Regards,
Tsuguhiko Asai

0 Atiq Rahman over 8 years ago in reply to Tsuguhiko Asai

TI__Expert 5110 points

Hi Asai-san,

TPS65982 configurations can be changed upon entry to an User Defined Alternate Mode as described in the App Note below.

www.ti.com/.../slva841.pdf

Regards,
Atiq

Interface

Interface forum

Current Limit of TPS65982