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 |
