SLUU254A December   2006  – January 2022 TPS40075

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Description
    2. 1.2 Applications
    3. 1.3 Features
  3. 2TPS40075EVM-001 Electrical Performance Specifications
  4. 3Schematic
    1. 3.1 Adjusting Output Voltage (R5 and R6)
    2. 3.2 Using Remote Sense (J3)
    3. 3.3 5-V Input Operation (R10 and R15)
    4. 3.4 Enable
  5. 4Test Setup
    1. 4.1 Equipment
      1. 4.1.1 Voltage Source
      2. 4.1.2 Meters
      3. 4.1.3 Loads
        1. 4.1.3.1 LOAD1
      4. 4.1.4 Recommended Wire Gauge
        1. 4.1.4.1 V12V_IN to J1
        2. 4.1.4.2 J2 to LOAD1 (Power)
        3. 4.1.4.3 J3 to LOAD1 (Remote Sense)
      5. 4.1.5 Other
        1. 4.1.5.1 Fan
        2. 4.1.5.2 Oscilloscope
    2. 4.2 Equipment Setup
      1. 4.2.1 Procedure
      2. 4.2.2 Diagram
    3. 4.3 Start-Up/Shutdown Procedure
    4. 4.4 Equipment Shutdown
  6. 5TPS40075EVM Typical Performance Data and Characteristic Curves
  7. 6EVM Assembly Drawings and Layout
  8. 7List of Materials
  9. 8Revision History

4.1.4.2 J2 to LOAD1 (Power)

The power connection between J2 of HPA187 and LOAD1 can carry as much as 15 ADC. The minimum recommended wire size is 2 × AWG #16, with the total length of wire less than four feet (2-feet output, 2-feet return).