SBVU073A november   2021  – june 2023 TPS7A14

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 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 J13
      3. 2.2.3 J15
      4. 2.2.4 J16
      5. 2.2.5 J18
      6. 2.2.6 J19
      7. 2.2.7 J22
      8. 2.2.8 TP2, TP3, and TP4
      9. 2.2.9 TP5
    3. 2.3 TPS7A14 LDO Operation
    4. 2.4 Optional Load Transient Circuit Operation
  6. 3Board Layout
  7. 4TPS7A14EVM Schematic
  8. 5Bill of Materials
  9. 6Revision History

1 Introduction

The Texas Instruments TPS7A14EVM-058 and TPS7A14EVM-095 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS7A14 LDO voltage regulator. As shown in Table 1-1, the TPS7A14EVM-058 contains one TPS7A14 LDO voltage regulator in the DSBGA package and the TPS7A14EVM-095 contains one TPS7A14 LDO voltage regulator in WSON package . An optional load transient circuit is also included to assist the user with high-speed load transient testing. An input current loop is included that allows fast measurements of the input current.

Table 1-1 Device Information
EVM ORDERABLE NUMBER VOUT PART NAME PACKAGE
TPS7A14EVM-058 0.8 V TPS7A1408PYBKR 6-pin DSBGA
TPS7A14EVM-095 1.8 V TPS7A1418PDRVR 6-pin WSON