SLUUD41A August   2024  – November 2024 TPSM82843

 

  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 Setup
      1. 2.1.1 Input and Output Connector Descriptions
      2. 2.1.2 Hardware Setup
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Adjusting the Output Voltage
      3. 2.2.3 Loop Response Measurement
  9. 3Implementation Results
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Revision History

Features

  • Input voltage range: 1.8V to 5.5V
  • Output voltage range: 0.4V to 3.6V
  • 275nA typical quiescent current
  • 600mA output current
  • 1% output voltage accuracy
  • 4nA typical shutdown current
  • Active output discharge
  • Low output voltage ripple in power save mode
  • RF-friendly and fast transient DCS-Control
  • Automatic transition to no ripple 100% mode
  • VSET pin-selectable output voltage through a single resistor
    • TPSM828436: 0.4V to 0.8V
    • TPSM828437: 0.8V to 1.8V
    • TPSM828438: 1.8V to 3.6V