SBVU059A December   2019  – September 2023

 

  1.   1
  2.   2
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Before You Begin
  5. 2EVM Setup
    1. 2.1 Input/Output Connectors and Jumper Descriptions
      1. 2.1.1  J1 – VIN
      2. 2.1.2  J2 – VIN
      3. 2.1.3  J3 – EN
      4. 2.1.4  J4 – VOUT
      5. 2.1.5  J5 – PG
      6. 2.1.6  J6 – VOUT
      7. 2.1.7  J7 – BIAS
      8. 2.1.8  J8 – GND
      9. 2.1.9  J9 – GND
      10. 2.1.10 J10 -- GND
      11. 2.1.11 J11
      12. 2.1.12 J12
      13. 2.1.13 TP1 – VIN
      14. 2.1.14 TP2 – VEN
      15. 2.1.15 TP3 – PG
      16. 2.1.16 TP4 – VOUT
      17. 2.1.17 TP5 – VBIAS
      18. 2.1.18 TP6 – GND
      19. 2.1.19 TP7 – GND
      20. 2.1.20 TP8 – GND
      21. 2.1.21 TP9 – GND
    2. 2.2 Soldering Guidelines
    3. 2.3 Equipment Connection
  6. 3Operation
  7. 4PCB Layout
  8. 5Schematic
  9. 6Bill of Materials
  10. 7Revision History

1.1 Before You Begin

The following warnings and cautions are noted for the safety of anyone using or working close to the TPS7A53EVM-031. Observe all safety precautions.

WARNING:
GUID-25A3BD26-39BD-4F3F-B68C-FBCF629F8AB2-low.gif Warning Hot surface. Contact can cause burns. Do not touch.
CAUTION:

The circuit module can be damaged by overtemperature. To avoid damage, monitor the temperature during evaluation and provide cooling, as needed, for your system environment.

CAUTION:

Some power supplies can be damaged by application of external voltages. If using more than one power supply, check your equipment requirements and use blocking diodes or other isolation techniques, as needed, to prevent damage to your equipment.

CAUTION:

The circuit module is not a finished product or electrical appliance. The module does not contain current or voltage thresholds for circuit protection. The module must be used by qualified personnel with additional equipment for evaluation only.