MCP3905RD-PM1 Microchip Technology, MCP3905RD-PM1 Datasheet - Page 22

• 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

MCP3905A/06A Energy Meter Reference Design
TABLE B-1:
DS51565B-page 18
Note 1:
Qty
1
2
1
2
1
1
1
1
1
1
2
2
R14
R15, R16
R18
R19, R20
R21
R22
U1
U2
U3
Y1
Z1, Z2
Z3, Z4
Reference
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.
BILL OF MATERIALS (BOM) (CONTINUED)
RES 560 OHM 1/16W 5% 0402 SMD
RES 330K OHM 1/2W 5% 2010 SMD
RES 820 OHM 1/4W 5% 1206 SMD
RES 20 OHM 1/4W 5% 1206 SMD
RES 470 OHM 1W 5% METAL OXIDE Panasonic - ECG
RES 10 OHM 1/4W 5% 1206 SMD
Energy Metering Device
IC VOLT REG 5V 100MA 8-SOIC
1 CHANNEL OPTO COUPLER
TRANS DIP
CRYSTAL 3.579545MHZ 17PF
HC49/US
BEAD CORE SINGLE 3.5X9MM
AXIAL
FERRITE 300MA 150 OHM 1806 SMD Steward
Description
Panasonic - ECG
Panasonic - ECG
Panasonic - ECG
Microchip Technology
Inc.
National
Semiconductor
NEC
ECS Inc
Panasonic - ECG
Panasonic - ECG
Panasonic - ECG
Manufacturer
®
Inc.
®
© 2009 Microchip Technology Inc.
ERJ-2GEJ561X
ERJ-12ZYJ334U
ERJ-8GEYJ821V
ERJ-8GEYJ200V
ERG-1SJ471
ERJ-8GEYJ100V
MCP3905A-I/SS
LM78L05ACM
PS2501-1
ECS-35-17-4
EXC-ELSA39
LI1806C151R-10
Part Number