Hello Antony,
The TPS25810 will advertise 500mA and 900mA for each STD mode, but the current limit is set to 1.7A. Below is the CC CAPABILITY BROADCAST table shown for both the TPS25810 and TPS25820. The table for the 25820 shows the STD advertisements…
Hi Luis,
Thank you for the recommendation. The TUSB32x family would replace the TPS25820 which is not the goal. The TPS25820 works perfect for the design as it includes an integrated power switch for protection and acts as a USB Type-C Source controller…
Hi John,
For Type-C controllers, I would recommend the TPS25810 for 3A and TPS25820 for 1.5A application. If the customer would like to use alternate mode (display port/thunderbolt), they would need a PD controller.
You can refer the EVM user’s guides…
Hi Gerry,
You can read back your negotiated PD contract using the TPS6598x application customization tool when entering Debug mode. Just a question from my end: Why would you use PD to charge at less than 500mA? PD is used to negotiate power at higher…
Hello Adam,
1. No you will need to have a Type-C controller for each type-C port. There is no way to use a single port controller like the TPS65987D to control multiple ports.
2. There are a few different options you could go about depending on what you…
Part Number: TPS25810 Other Parts Discussed in Thread: TPS25820 Dear all,
My customer have application need get 900mA and 1.5A output, they need to configure the CHG and CHG_HI to determine if it is a STD or 1.5A using external MCU, how the MCU can get…
Hi John,
We have not implemented any drivers as far as I know. All that we have is a document telling customers how to get the information needed for UCSI from the pins of the TPS25810
UCSI for TPS258xx.docx
