SLVUCD9B January   2022  – March 2023 TPS61376

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modification
    3. 1.3 Input Capacitor C8
  4. 2Test Setup
    1. 2.1 Input/Output Connector Descriptions
  5. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  6. 4Board Layout
  7. 5Revision History

2.1 Input/Output Connector Descriptions

Jumper Description
J1 Input voltage positive connection
J2 Output voltage positive connection
J3 Input voltage return connection
J4 Output voltage return connection
JP1 EN pin input jumper. Place a jumper across EN and H to turn on the IC. Place a jumper across EN and L to turn off the IC.
JP2 ISEL pin input jumper. Place a jumper across ISEL and H to set the device input current limit in high range. Put the jumper across ISEL and L to set the device input current limit in low range.
TP1 Input voltage positive sensing node for measuring efficiency
TP2 Output voltage positive sensing node for measuring efficiency
TP3 Input voltage negative sensing node for measuring efficiency
TP4 Output voltage negative sensing node for measuring efficiency
TP5 Test point to measure bode plot
TP6 Test point to measure SW pin waveform