MCP3905RD-PM1 Microchip Technology, MCP3905RD-PM1 Datasheet - Page 9

• Manufacturer Part Number: MCP3905RD-PM1
• Description: REFERENCE DESIGN FOR MCP3905
• Manufacturer: Microchip Technology

Specifications of MCP3905RD-PM1

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: No
• Utilized Ic / Part: MCP3905/6
• Primary Attributes: 1-Phase, 220 VAC, In Case, With Mechanical Counter
• Secondary Attributes: On Board Transformerless AC/DC 5V Supply
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP3905A,MCP3906A
• Kit Application Type: Power Management
• Application Sub Type: Energy Meter
• Kit Contents: Design Guides
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.1
1.2
1.3
© 2009 Microchip Technology Inc.
INTRODUCTION
WHAT IS THE MCP3905A/06A ENERGY METER REFERENCE DESIGN
WHAT THE MCP3905A/06A ENERGY METER REFERENCE DESIGN KIT
INCLUDES:
This chapter provides an overview of the MCP3905A/06A Energy Meter Reference
Design and covers the following topics:
• What is the MCP3905A/06A Energy Meter Reference Design?
• What the MCP3905A/06A Energy Meter Reference Design Kit includes
The MCP3905A/06A Energy Meter Reference Design device is an energy metering IC
that supplies average active power information via a pulse output with direct drive for
mechanical counters. It also includes a higher-frequency output that supplies
instantanous power information for calibration. The device contains function blocks
specific for IEC energy meter compliance, such as a no-load threshhold and startup
current.
The MCP3905A/06A Energy Meter Reference Design Printed Circuit Board (PCB) is
used as a reference design for single-phase, residential meters. The MCP3905A/06A
Energy Meter Reference Design kit includes all necessary PCB circuits and layout tips
for IEC62053 and prior 1036/61036/687 active-energy meter standards compliance.
For more information regarding IEC compliance, refer to AN994, “IEC Compliant Active
Energy Meter Design Using The MCP3905A/06A Energy Meter Reference Design”
(DS00994).
This MCP3905A/06A Energy Meter Reference Design kit includes:
• MCP3905A/06A Energy Meter Reference Design, 102-00037
• Important Information Sheet
Chapter 1. Product Overview
MCP3905A/06A ENERGY METER
REFERENCE DESIGN
DS51565B-page 5