SNVU874A December   2024  – April 2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Connector, Jumper, DIP switch and Test point Description
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Jumper Descriptions
      3. 2.1.3 DIP Switch Descriptions
      4. 2.1.4 Test Points Description
      5. 2.1.5 Easy to Use Features
  9. 3Implementation Results
    1. 3.1 Test Setup and Procedure
      1. 3.1.1 Test Setup
      2. 3.1.2 Test Procedure
      3. 3.1.3 Precautions
    2. 3.2 Performance Data and Results
      1. 3.2.1 Efficiency
      2. 3.2.2 Steady State Waveforms
      3. 3.2.3 Step Load Response
      4. 3.2.4 AC Loop Response Curve
      5. 3.2.5 Thermal Performance
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layers
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks
  12. 6Revision History

1.3 Specification

Table 1-1 EVM Specification
Parameter Condition MIN TYP MAX UNIT
Input Voltage Operation 9 14.4 18 V
Output Voltage RATRK = 40.2kΩ 24 V

RATRK = 75kΩ

 45 V
Rated Output Power Vin = 14.4V 300 W
Peak Output Power, 100ms Vin = 14.4V 1000 W
Switching frequency 400 kHz
Efficiency Vin = 14.4V, Vout = 24V, Pout=300W 97.5 %
Vin = 14.4V, Vout = 45V, Pout=300W 95.7 %