SBVU078 November   2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Setup
    1. 2.1 LDO Input/Output Connector Descriptions
      1. 2.1.1 VIN and GND
      2. 2.1.2 BIAS and GND
      3. 2.1.3 VOUT and GND
      4. 2.1.4 EN
    2. 2.2 Optional Load Transient Input/Output Connector Descriptions
      1. 2.2.1 VDD and GND
      2. 2.2.2 J16
      3. 2.2.3 J18
      4. 2.2.4 J21
      5. 2.2.5 J22
      6. 2.2.6 J23
      7. 2.2.7 J24
    3. 2.3 TPS7A53A-Q1 LDO Operation and Component Selection
    4. 2.4 Optional Load Transient Circuit Operation
  5. 3Board Layout
  6. 4TPS7A53EVM-080 Schematic
  7. 5Bill of Materials

Abstract

GUID-20220923-SS0I-XHH4-9CJL-VVMR1N0HN6CT-low.pngTPS7A53EVM-080 Evaluation Module

This user's guide describes the operational use of the TPS7A53EVM-080 evaluation module (EVM) as a reference design for engineering demonstration and evaluation of the TPS7A53A-Q1 low-dropout linear regulator (LDO). Included in this user's guide are setup and operating instructions, thermal and layout guidelines, a printed circuit board (PCB) layout, a schematic diagram, and a bill of materials (BOM).

Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the TPS7A53EVM-080.