SLVUBU6A April   2020  – June 2020 TPS274160

 

  1.   TPS274160 Evaluation Module User's Guide
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 Description
      2. 1.2 Applications
      3. 1.3 Features
    3. 2 TPS274160 Schematic
    4. 3 Connection Descriptions
      1. 3.1 Connectors
      2. 3.2 Jumpers
    5. 4 TPS274160 EVM Assembly Drawings and Layout
    6. 5 Variable Resistor for CS and CL
      1. 5.1 Current Sense Resistor
      2. 5.2 Current Limit Resistor
    7. 6 Bill of Materials
  2.   Revision History

3.2 Jumpers

J1 – This jumper connects VS to the input of the LDO.

J2 – This jumper connects the output of the LDO to EN1, EN2, EN3, EN4, THER, DIAG_EN, SEH/ST1, and SEL/ST2.

J3 – Shorting pin 1 and pin 2 will connect THER to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to THER.

J4 – Shorting pin 1 and pin 2 will connect DIAG_EN to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to DIAG_EN.

J5 – Shorting pin 1 and pin 2 will connect SEH/ST1 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to SEH/ST1.

J6 – Shorting pin 1 and pin 2 will connect SEL/ST2 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to SEL/ST2.

J7 – Shorting pin 1 and pin 2 will connect EN1 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to EN1.

J8 – Shorting pin 1 and pin 2 will connect EN2 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to EN2.

J9 – Shorting pin 1 and pin 2 will connect EN3 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to EN3.

J10 – Shorting pin 1 and pin 2 will connect EN4 to GND. Shorting pin 2 and pin 3 will connect 5V from the LDO output to EN4.

J11 – Populating this jumper will tie IC_GND ot board GND with a diode in series with a 1kΩ resistor and 10nF capacitor.

J12 – Populating this jumper will connect a TVS (SMBJ36A) diode from OUT1 to GND.

J13 – Populating this jumper will connect a TVS (SMBJ36A) diode from OUT2 to GND.

J14 – Populating this jumper will connect a TVS (SMBJ36A) diode from OUT3 to GND.

J15 – Populating this jumper will connect a TVS (SMBJ36A) diode from OUT4 to GND.