TPS63020: Vout <1.2V, Iout=400mA limit

Hirotaka Matsumoto

Part Number: TPS63020

Hi all

Would you mind if we ask TPS63020?
Could you refer to the attachmentfile?
20171218_TPS63020.pdf

We need your help.

Kind regards,

Hirotaka Matsumoto

over 7 years ago

0 Sabrina over 7 years ago

TI__Expert 8420 points

Hi Hirotaka

the reduced average current limit value during start up ( section 7.4.1) is not a spec value, it is a typical value.
What is measured on the scope is expected behavior.

What is the main customer concern here? What is the end application?
If you need a controlled start with reduced inrush current, I would recommend to implement this very simple circuit described in this app note: www.ti.com/.../slva553.pdf

0 Hirotaka Matsumoto over 7 years ago in reply to Sabrina

Guru 27585 points

Sabrina san

Thank you for your reply.
We guess that the application will be security camera.

Kind regards,

Hirotaka Matsumoto

Power management

Power management forum

TPS63020: Vout <1.2V, Iout=400mA limit