TIDA-050014: Power DUO Sink 200W USB-C PD Reference Design

Summary

The TIDA-050014 reference design shows how to implement a high power USB Type-C PD sink device. This design can be referenced for various different end equipments, from Notebooks, TV's and monitors, power banks, and any other system that sinks power from a source charger. Through the use of a Texas Instruments USB PD Alternate Mode, the TPS65987D PD adapter will close both of it's load switches in parallel to double the current carrying capability and reduce the effective RDSon by a factor of two. The design also highlights a feature of the TPS65987D called App Config by allowing users to select their Type-C PD input voltage through push button switches.

TIDA-050014 is one half of the USB-C-PD-DUO-EVM evaluation board which is composed of TIDA-050012, source controller and TIDA-050014, sink controller.

Specifications

Manufacturer	Texas Instruments
Category	Power Management
Sub-Category	USB Power Delivery
Eval Board Part Number	296-53121-ND
Eval Board Supplier	Texas Instruments
Eval Board	Board not Stocked
Port Role	Sink
Voltage In	5 ~ 20 VDC
Voltage Out	-
Port Current	Up to 10 A
Power Out	-
Features	Current Limit (Adj. or Fixed) Dead Battery Charging GUI / Design Software I²C Interface Over Voltage Protection (OVP) Under Voltage Protection, Brownout (UVP)
No-load Input Power @ Voltage	- Not Given
Compliance	USB Battery Charging 1.2 USB Power Delivery 3.0
Efficiency @ Conditions	- Not Given
Component Count + Extras	110 + 6
Design Author	Texas Instruments
Main I.C. Base Part	TPS65987D
Date Created By Author	2018-10
Date Added To Library	2020-01