SBVU069 February   2021 TPS785-Q1

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Before You Begin
  3. 2EVM Setup
    1. 2.1 Input/Output Connector and Jumper Descriptions
      1. 2.1.1  J1 – VIN (Banana Jack)
      2. 2.1.2  J2 – VOUT (Banana Jack)
      3. 2.1.3  J3 – VIN_S
      4. 2.1.4  J4 – VOUT_S
      5. 2.1.5  J5 – VEN
      6. 2.1.6  J6 – GND (Banana Jack)
      7. 2.1.7  J7 – GND (Banana Jack)
      8. 2.1.8  J8 – OUTPUT VOLTAGE SET
      9. 2.1.9  J9 – VIN (TERMINAL BLOCK)
      10. 2.1.10 J10 – VOUT (TERMINAL BLOCK)
      11. 2.1.11 J11 – DEBUG TERMINAL
      12. 2.1.12 TP1 – VIN_S
      13. 2.1.13 TP2 – VOUT_S
      14. 2.1.14 TP3 – VEN
      15. 2.1.15 TP4 – TP6 – GND
  4. 3Soldering Guidelines
  5. 4Equipment Connection
  6. 5Operation
  7. 6PCB Layout
  8. 7Schematic
  9. 8Bill of Materials

1.1 Before You Begin

The following warnings and cautions are noted for the safety of anyone using or working close to the TPS785EVM-033. Observe all safety precautions.

WARNING:
GUID-E7788148-CC76-4889-9110-DCE450B1CD82-low.gif

Warning Hot surface. Contact may cause burns. Do not touch.

CAUTION:

The circuit module may 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. It must be used by qualified personnel with additional equipment for evaluation only.