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

2.3 Equipment Connection

Use the following steps when connecting the equipment:

  1. Set the input and bias power supplies to 6.5 V (maximum), and turn the power supplies off.
  2. Connect the positive voltage lead from the input power supply to VIN at the J1 or J2 connector of the EVM.
  3. Connect the ground lead from the input power supply to GND at the J8 connector of the EVM.
  4. Connect a 0-A to 3-A load between OUT and GND. The connector used depends on the desired output current.
  5. Disable the output by floating J3.