SBVU085 December   2024

 

  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 Power Requirements
      1. 2.1.1 EVM Connections
      2. 2.1.2 Test Equipment
      3. 2.1.3 Recommended Test Setup
        1. 2.1.3.1 Input Connections
        2. 2.1.3.2 Output Connections
      4. 2.1.4 Test Procedure
        1. 2.1.4.1 TPS7N53 LDO Operation
  8. 3Implementation Results
    1. 3.1 Performance Data and Results
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    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
    1. 7.1 Supplemental Content

2.1.1 EVM Connections

Referencing the EVM connections described in EVM Power Connections, the recommended test setup to evaluate the TPS7N53 device is shown in EVM Test Setup. Working at an ESD-protected workstation, make sure that any wrist straps, boot straps, or mats are connected and referencing the user to earth ground before handling the EVM.

TPS7N53EVM-138 EVM Test Setup Figure 2-1 EVM Test Setup
CAUTION:

Refer to the TPS7N53 data sheet for additional guidance pertaining to component selection and controller operation.

Table 2-1 EVM Power Connections
LABEL DESCRIPTION
VIN Input voltage power connection.
VDD Load transient circuit power connection.
Table 2-2 EVM Signal Connections
LABEL DESCRIPTION
PG Open-drain, power-good indicator pin for the low-dropout regulator (LDO) output voltage.
SS Soft-start connection.
EN Enable connection.
VOUT Regulated output voltage.
REF Reference connection.
NR Noise-reduction connection.
GND GND connection.