SLVUCP5 june   2023 TPSM828510 , TPSM828511 , TPSM828512

 

  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 Performance Specifications
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Hardware Setup
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Adjustable-Output IC U1 Operation
      3. 2.2.3 Feedforward Capacitor
      4. 2.2.4 Soft-Start Time
  9. 3Implementation Results
    1. 3.1 TPSM82851xEVM Test Results
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks

Features

  • Input voltage range: 2.7 V to 6 V
  • Output voltage range: 0.6 V to 5.5 V
  • 17-µA typical quiescent current
  • Feedback voltage accuracy ±1% (PWM operation)
  • Switching frequency of 2.25 MHz (PWM operation)
  • External synchronization from 1.8 MHz to 4 MHz
  • Selectable forced PWM or PFM/PWM operation
  • Active output discharge
  • Adjustable soft-start or tracking
  • Power-good output with window comparator