MCP1256/7/8/9EV Microchip Technology, MCP1256/7/8/9EV Datasheet - Page 3

• Manufacturer Part Number: MCP1256/7/8/9EV
• Description: BOARD EVAL FOR MCP1256/7/8/9
• Manufacturer: Microchip Technology

Specifications of MCP1256/7/8/9EV

• Main Purpose: DC/DC, Step Up
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.3V
• Current - Output: 100mA
• Voltage - Input: 1.6 ~ 3.6V
• Regulator Topology: Buck-Boost
• Frequency - Switching: 650kHz
• Board Type: Fully Populated
• Utilized Ic / Part: MCP1256, MCP1257, MCP1258, MCP1259
• Processor To Be Evaluated: MCP1256/7/8/9
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

Preface ........................................................................................................................... 1
Chapter 1. Product Overview ....................................................................................... 5
Chapter 2. Installation and Operation ......................................................................... 7
Appendix A. Schematic and Layouts ........................................................................ 11
Appendix B. Bill Of Materials (BOM) ......................................................................... 17
Worldwide Sales and Service .................................................................................... 18
© 2006 Microchip Technology Inc.
1.1 Introduction ..................................................................................................... 5
1.2 What is the MCP1256/7/8/9 Charge Pump Evaluation Board? ...................... 6
1.3 What the MCP1256/7/8/9 Charge Pump Evaluation Board Includes ............. 6
2.1 Introduction ..................................................................................................... 7
2.2 Features ......................................................................................................... 7
2.3 Getting Started ............................................................................................... 8
A.1 Introduction .................................................................................................. 11
A.2 Board Schematic
A.3 Board - Assembly Drawing
A.4 Board - Top Overlay
A.5 Board - Top Layer
A.6 Board - Bottom Layer
EVALUATION BOARD USER’S GUIDE
Table of Contents
...................................................................................... 12
.................................................................................... 15
MCP1256/7/8/9 CHARGE PUMP
................................................................................. 14
............................................................................... 16
....................................................................... 13
DS51603A-page iii