Datasheet

MCP1790/MCP1791
DS22075B-page 20 © 2010 Microchip Technology Inc.
6.0 PACKAGING INFORMATION
6.1 Package Marking Information
Legend: XX...X Customer-specific information
Y Year code (last digit of calendar year)
YY Year code (last 2 digits of calendar year)
WW Week code (week of January 1 is week ‘01’)
NNN Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
* This package is Pb-free. The Pb-free JEDEC designator ( )
can be found on the outer packaging for this package.
Note: In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information.
3
e
3
e
Example:3-Lead DDPAK (MCP1790)
1
23
XXXXXXXXX
XXXXXXXXX
YYWWNNN
123
MCP1790
50EEB^^
1005256
3
e
3-Lead SOT-223 (MCP1790)
XXXXXXX
XXXYYWW
NNN
Example:
179050
EDB1005
256