TPS2513: How to identify the charging device

Ryousuke Natsume

Prodigy 110 points

Part Number: TPS2513

I would like to know the specific contents of DCP Auto-Detect.

How does the TPS2513 identify a compliant charging standard when a charging device is connected?

What does TPS2513 recognize and switch the following modes?

over 2 years ago

0 Chuck Branch over 2 years ago

TI__Mastermind 27490 points

Ryousuke,

The TPS2513 has a stat machine internal to the device that will check to see if any of the 3 divider modes or 1.2V short is present and then well execute the BC1.2 connection sequence. This is a BC1.2 compliant connection sequence.

Regards,

Chuck

Power management

Power management forum

TPS2513: How to identify the charging device