SLVUCD6 December   2021 TPS22916

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Description
    2. 1.2 Features
  3. 2Electrical Performance
  4. 3Schematic
  5. 4Layout
    1. 4.1 Setup
      1. 4.1.1 J1/J3/J5/J9/J13/J17/J21 – Input Connection
      2. 4.1.2 J2/J6/J10/J14/J18/J22 – Output Connection
      3. 4.1.3 JP1/JP2/JP3/JP4/JP5/JP6 – ON
      4. 4.1.4 TP3/TP10/TP17/TP24/TP31/TP38 – VIN Sense, TP2/TP9/TP16/TP23/TP30/TP37 – VOUT Sense
      5. 4.1.5 TP6/TP7/TP13/TP14/TP20/TP21/TP27/TP28/TP34/TP35/TP41/TP42 – GND
  6. 5Operation
  7. 6Test Configurations
    1. 6.1 On-Resistance (RON) Test Setup
    2. 6.2 Slew Rate Test Setup
  8. 7Bill of Materials (BOM)

4.1.4 TP3/TP10/TP17/TP24/TP31/TP38 – VIN Sense, TP2/TP9/TP16/TP23/TP30/TP37 – VOUT Sense

These two connections are used when very accurate measurements of the input or output are required. RON measurements must be made using these sense connections when measuring the voltage drop from VIN to VOUT to calculate the resistance.