VSUPEV2 Microchip Technology, VSUPEV2 Datasheet - Page 3

• Manufacturer Part Number: VSUPEV2
• Description: BOARD EVAL FOR MCP4022,4023,4024
• Manufacturer: Microchip Technology

Specifications of VSUPEV2

• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: SOT-23-5, SOT-23-6 Package
• Primary Attributes: Voltage Detector & Supervisor
• Secondary Attributes: 5 Boards & 3 IC's Included
• Processor To Be Evaluated: SOT23-5/6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Preface ............................................................................................................................ 1
Chapter 1. Product Overview ........................................................................................ 5
Chapter 2. Installation and Operation .......................................................................... 7
Appendix A. Schematics and Layouts ....................................................................... 25
Appendix B. Bill Of Materials (BOM) .......................................................................... 33
Appendix C. Microchip SOT-23-5/6 Device Compatibility ........................................ 35
Worldwide Sales and Service ..................................................................................... 40
© 2006 Microchip Technology Inc.
1.1 Introduction ..................................................................................................... 5
1.2 What is the Voltage Supervisor SOT-23-5/6 Evaluation Board? .................... 5
1.3 What the Voltage Supervisor SOT-23-5/6 Evaluation Board Kit Includes ...... 5
2.1 Introduction ..................................................................................................... 7
2.2 Features ......................................................................................................... 7
2.3 Getting Started ............................................................................................... 8
2.4 Voltage Supervisor SOT-23-5/6 Evaluation Board Description .................... 16
2.5 Voltage Supervisor/Voltage Detector Circuits .............................................. 19
2.6 Digital Potentiometer Circuit ......................................................................... 23
A.1 Introduction .................................................................................................. 25
A.2 Schematics and PCB Layout ....................................................................... 25
A.3 Schematic .................................................................................................. 26
A.4 Board Layout – Top Layer, Bottom Layer and Silk Screen .......................... 27
A.5 Board Layout – Top Layer and Silk Screen ................................................. 28
A.6 Board Layout – Bottom Layer ...................................................................... 29
A.7 Board Layout – Ground Plane ..................................................................... 30
A.8 Board Layout – Power Layer ....................................................................... 31
A.9 Board Layout – Top Components and Silk Screen ...................................... 32
C.1 Introduction .................................................................................................. 35
C.2 PCB Compatibility ........................................................................................ 35
C.3 Ideas on Evaluating An LDO ....................................................................... 39
EVALUATION BOARD USER’S GUIDE
VOLTAGE SUPERVISOR SOT-23-5/6
Table of Contents
DS51527B-page iii