SNVU651 January   2019

 

  1.   TPS65653-Q1 EVM user's guide
    1.     Trademarks
    2. 1 Related Documentation from Texas Instruments
    3. 2 FCC Warning
    4. 3 If You Need Assistance
  2.   Using the TPS65653-Q1 Evaluation Module
    1. 4 Introduction
    2. 5 Setup
      1. 5.1 Input/Output Connector Description
      2. 5.2 Software Installation
      3. 5.3 Power Supply Setup
      4. 5.4 Notes on Efficiency Measurement Procedure
    3. 6 GUI Overview
      1. 6.1 Main Tab
      2. 6.2 Other Tabs and Menus
      3. 6.3 Console
    4. 7 Board Layout
    5. 8 Evaluation Board Schematic
    6. 9 Bill of Materials
  3.   Revision History

5.1 Input/Output Connector Description

The description of the main connectors on the EVM board are as follows:

  • Connector J4 is the power input terminal for the EVM board. The terminal block provides a power (VIN) and ground (GND) connection to allow the user to attach the EVM to a cable harness.
  • Connector J14 is the regulated output voltage of the BUCK0 converter. The terminal block provides a power (+) and ground (–) connection to allow the user to attach the EVM to a cable harness for connecting a load.
  • Connector J19 is also a regulated output voltage of the BUCK0 converter, with additional capacitors and inductors available for LC filtering. The terminal block provides a power (+) and ground (–) connection to allow the user to attach the EVM to a cable harness for connecting a load.
  • Connector J16 is the regulated output voltage of the BUCK1 converter. The terminal block provides a power (+) and ground (–) connection to allow the user to attach the EVM to a cable harness for connecting a load.
  • Connector J20 is also a regulated output voltage of the BUCK1 converter, with additional capacitors and inductors available for LC filtering. The terminal block provides a power (+) and ground (–) connection to allow the user to attach the EVM to a cable harness for connecting a load.
  • Use connector J7 to sense VOUT from BUCK0 and BUCK1.
  • Use connector J6 tor sensing input voltage to both regulators BUCK0, and BUCK1.
  • Connector J18 is for connecting USB cable to EVM board. It is compatible with a Mini USB Type B receptacle.