SNVA453B August   2011  – January 2022 LM10500

 

  1.   Trademarks
  2. 1 LM10500 Overview
  3. 2 Adaptive Voltage Scaling Technology
  4. 3 Features
  5. 4 Applications
  6. 5 Evaluation Kit Overview
  7. 6 Typical Application Circuit
  8. 7 Connection Guide
    1. 7.1 Default Setting and Operation Options
    2. 7.2 Terminal Descriptions
    3. 7.3 Jumper Settings
  9. 8 Operation Guide
    1. 8.1 Standalone Operation
    2. 8.2 PWI Communication Using USB2PWI Board
    3. 8.3 PWI Communication Using 9-Pin Connector J1
  10. 9 User’s GUI for LM10500 Evaluation Board
    1. 9.1 Quick Start Guide
    2. 9.2 GUI Layout and Conventions
    3. 9.3 Register Read and Register Write
  11. 10Typical Performance Characteristics
  12. 11Evaluation Board Schematic
  13. 12Evaluation Board Bill of Materials
  14. 13Evaluation Board Layout
  15. 14Revision History

5 Evaluation Kit Overview

The LM10500 evaluation boards can operate standalone, communicate to a USB2PWI interface board, or to an external AVS primary. The USB2PWI interface board and a graphic user interface (GUI) are included in the evaluation kit to easily evaluate the LM10500 AVS functionality from a PC. The evaluation kit is consist of:

  • LM10500 evaluation board, as shown in Figure 5-1
  • USB2PWI interface board, as shown in Figure 5-2
  • 5-pin mini USB cable
  • A CD, including:
    • LM10500 evaluation GUI
    • LM10500 data sheet
    • LM10500 evaluation board user's guide (this document)

There are two versions of LM10500 evaluation board: LM10500SQ-0.8EV and LM10500-1.0EV. The differences of the two versions are summarized in the following table.

Evaluation Board ID LM10500SQ-0.8EV LM10500SQ-1.0EV
Device ID LM10500SQ-0.8 LM10500SQ-1.0
Board Default Output Voltage, VOUT 0.8 V 1.2 V
Feedback Node Default Voltage, VFB 0.8 V 1.0 V
GUID-59A6489B-AD92-4034-9CB3-0B661F6BC3B1-low.png Figure 5-1 LM10500 Evaluation Board
GUID-600EAF4C-D661-413C-B4A1-1C81AC46B6BE-low.png Figure 5-2 USB2PWI Interface Board