SLUUD71 December   2024 TPS922051

PRODUCTION DATA  

  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
    5. 1.5 General TI High Voltage Evaluation User Safety Guidelines
  7. 2Hardware
    1. 2.1 Equipment Requirements
    2. 2.2 Setup
    3. 2.3 Power Connections
    4. 2.4 Test Points
  8. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Performance Data and Results
  9. 4Hardware Design Files
    1. 4.1 Schematics
      1. 4.1.1 Schematic of LED034 (WSON Package), LED035 (HVSSOP Package)
      2. 4.1.2 Schematic of LED036 (SOT583 Package)
    2. 4.2 PCB Layouts
      1. 4.2.1 PCB Layout of LED034 (WSON Package)
      2. 4.2.2 PCB Layout of LED035 (HVSSOP Package)
      3. 4.2.3 PCB Layout of LED036 (SOT583 Package)
    3. 4.3 Bill of Materials (BOM)
  10. 5Compliance Information
    1. 5.1 Compliance and Certifications
  11. 6Additional Information
    1. 6.1 Trademarks
  12. 7Related Documentation

Introduction

The TPS922051/0 evaluation module (EVM) is designed for evaluating the device family of TPS922051/0 LED driver.

Table 2-5 lists the available EVMs in the TPS922051/0 EVM family, the corresponding chip mounted on the PCB and its features. Multiple EVM variants may share one PCB through BOM variation. For example, TPS922050D1DRLREVM and TPS922050D2DRLREVM share the same PCB (LED036) but are populated with different components. LED034 is for WSON package. LED035 is for HVSSOP package. LED036 is for SOT583 package.

Table 1-1 Summary of Available EVMs

EVM PCB Name

EVM Part Number

Chip Part NumberPackageTypical Current LimitSwitching FrequencyDimming

Method

LED034

TPS922051D1DSGREVM

TPS922051D1DSGR

WSON (8)3.2A400kHzPWM
TPS922051D2DSGREVM

TPS922051D2DSGR

WSON (8)3.2A400kHzAnalog
TPS922050D1DSGREVMTPS922050D1DSGRWSON (8)1.6A1MHzPWM
TPS922050D2DSGREVMTPS922050D2DSGRWSON (8)1.6A1MHzAnalog

LED035

TPS922051D1DGNREVM

TPS922051D1DGNR

HVSSOP (8)3.2A400kHzPWM
TPS922051D2DGNREVM

TPS922051D2DGNR

HVSSOP (8)3.2A400kHzAnalog
TPS922050D1DGNREVMTPS922050D1DGNRHVSSOP (8)1.6A1MHzPWM
TPS922050D2DGNREVM

TPS922050D2DGNR

HVSSOP (8)1.6A1MHzAnalog

LED036

TPS922050D1DRLREVM

TPS922050D1DRLR

SOT583 (8)1.6A400kHzPWM
TPS922050D2DRLREVM

TPS922050D2DRLR

SOT583 (8)1.6A400kHzAnalog
CAUTION:
TPS922050/1EVM
CautionRead the user's guide before use.
CAUTION:
TPS922050/1EVM
CautionHot surface. Contact can cause burns. Do not touch!
WARNING:
TPS922050/1EVM
Danger

High voltage.