SNVU811A march   2023  – august 2023 LMR36502

 

  1.   1
  2.   LMR36502EVM EVM User’s Guide
  3.   Trademarks
  4. 1Setup
    1. 1.1 Test Points
    2. 1.2 Jumpers
  5. 2Operation
    1. 2.1 Quick Start
  6. 3Schematic
  7. 4Board Layout
  8. 5Bill of Materials
  9. 6Test Results
    1. 6.1 LMR36502EVM Test Results
      1. 6.1.1 Efficiency and Load Regulation
      2. 6.1.2 Load Transients
      3. 6.1.3 Output Ripple and Thermal Picture
  10. 7Revision History

Abstract

The Texas Instruments LMR36502EVM evaluation module (EVM) helps designers evaluate the operation and performance of the LMR36502 wide-input buck converter. The LMR36502 is an easy-to-use synchronous step-down voltage converter capable of driving up to 150 mA of load current from an input voltage of up to 65 V. The LMR36502EVM features an output voltage of 3.3 V and an adjustable switching frequency up to 2.2 MHz. See the data sheet for additional features, detailed descriptions, and available options.

Table 1-1 Device and Package Configurations
EVMU1FREQUENCYSPREAD SPECTRUMCURRENTPIN 1 TRIM
LMR36502EVMLMR36502F3RPE2200 kHzDisabled150 mART
GUID-20230216-SS0I-QLGX-DQKF-X7JLRPBQJLLD-low.svg LMR36502EVM Board