SLVUCS6 August   2024 TPS65987DDK

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Items Required for Operation
    2. 2.2 Powering the TPS65987DDKEVM
    3. 2.3 Jumper Configuration
    4. 2.4 Connector Functionality
    5. 2.5 Test Points
    6. 2.6 LEDs
    7. 2.7 Switches
  9. 3Software
    1. 3.1 Software Description
    2. 3.2 Debugging the EVM
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks

1.4 Device Information

The TPS65987DDK is a single-port USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection at the USB Type-C connector. Upon cable detection, the TPS65987DDK communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65987DDK device enables the appropriate power path and configures alternate mode settings for external multiplexers. The TPS65987DDK device has two internal power paths that can be source or sink with current rating up to 5A.

For more details on each device on the TPS65987DDKEVM, refer to Table 1-1.

Additionally, the EVM is equipped with a TIVA chip for flashing a new project through SPI or I2C and for debugging and development. The EVM is customizable through the TPS65987DDK Application Customization Tool. For information on how to configure the EVM, refer to the (TPS6598x Application Customization Tool user's guide).

Table 1-1 Devices on TPS65987DDKEVM
Designator Device Name Description

U1

 TPS65987DDK USB Type-C PD controller

U2

 TPD6S300 USB Type-C Port protector

U3

 TPD2E009 Dual ESD protection diode with 5A surge rating

U4

 TM4C123GH6PM TIVA MCU, used in conjunction with GUI to flash EVM

U5

 W25Q80DVS 8M-bit serial flash memory

U6

 TLV1701 Comparator for external power path

U7, U9

 TVS2200 22V precision surge protection clamp

U8

 LM3489 Variable DC/DC converter for 5V, 9V, 15V, 20V

U10

 TPS54334 Buck converter for 3.3V

U11

 TLV3012AI Low-power comparator for barrel jack detection

U12

 TPS2500 Boost converter for 5V

U13

 TPS76833 Low-dropout voltage regulator for 3.3V