SLUUCX2 September   2023 TPS92201

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Test Setup
      1. 2.1.1 Connector Description
      2. 2.1.2 Input/Output Connection
      3. 2.1.3 No Dimming Application
    2. 2.2 Best Practices
      1. 2.2.1 Warnings and Cautions
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials
  9. 4Additional Information
    1. 4.1 Trademarks

Description

The TPS92201AEVM provides an LED driver based on the TPS92201A buck regulator. The TPS92201AEVM is designed to operate with an input voltage in the range of 2.2 V to 5.5 V. The EVM is set up for a default output current of 0.5 A at 3.3 V / 100% duty cycle PWM input. The load can be selected as 1 IR light, 2 IR lights ,1 white LED or external self-defined LED load through the jumper. The TPS92201 helps provide high efficiency, wide dimming range, good line regulation, and low output ripple LED driver.