SLVUCU9 November   2023 TPSI3100-Q1

 

  1.   1
  2.   Description
  3.   3
  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 Additional Images
    2. 2.2 Header Information
    3. 2.3 Jumper Information
    4. 2.4 Test Points
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Additional Information
    1. 4.1 Trademarks

Features

  • Overcurrent protection with 2-level detection (5-A alarm, 10-A fault)
  • Current sense amplifier (INA181-Q1) for precise load detection
  • Ultralow-noise LDO (5-V to 20-V input) for powering the circuit if adjustable power supply is unavailable
  • Drives external power transistors, including placeholders for common through-hole and surface-mount footprints
  • No isolated secondary supply required
  • 5-kVRMS reinforced isolation
  • 15.8-V gate drive with 1.5-A peak source current and 3-A peak sink current
  • Up to 25-mW, 5-V supply for external auxiliary circuitry
  • Dual isolated high-speed comparators with integrated voltage reference +/-1.5%
  • Open-drain outputs for fault and alarm indicators