SLVUCW1 October   2024 TPS61287

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Connectors and Test Points Information
  7. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  8. 4Additional Information
    1. 4.1 Trademarks

2.1 Connectors and Test Points Information

This EVM includes connectors and test points as shown in Table 2-3.

Table 2-1 Connectors and Test Points
Reference Designator Description
J1 Input voltage positive connection.
J2 Input voltage negative connection.
J3 Output voltage positive connection.
J4 Output voltage negative connection.
TP1 Input voltage positive sensing node for measuring efficiency.
TP2 Input voltage negative sensing node for measuring efficiency.
TP3 Output voltage positive sensing node for measuring efficiency.
TP4 Test point to measure bode plot.
TP5 Test point to measure bode plot.
TP6 Output voltage negative sensing node for measuring efficiency.
TP7 Test point to measure SW pin waveform.
JP1 SYNC pin input jumper. Place a jumper across input and GND when SYNC function not used. Leave JP1 open and connect nput to external SYNC signal when SYNC function is used.
JP2 EN pin input jumper. Place a jumper across EN and High to turn on the IC. Place a jumper across EN and Low to turn off the IC.
JP3 MODE pin input jumper. Place a jumper across MODE and High to set the device in forced PWM mode. Put the jumper across MODE and Low to set the device in auto PFM mode.