MCP1791 MICROCHIP [Microchip Technology], MCP1791 Datasheet - Page 21

• Manufacturer Part Number: MCP1791
• Description: 70 mA, High Voltage Regulator
• Manufacturer: MICROCHIP [Microchip Technology]

6.1
© 2008 Microchip Technology Inc.
Package Marking Information (Continued)
Legend: XX...X
Note:
5-Lead SOT-223 (MCP1791)
5-Lead DDPAK (Fixed) (MCP1791)
XXXXXXXXX
XXXXXXXXX
1 2 3 4 5
YYWWNNN
XXXYYWW
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.
XXXXXXX
Y
YY
WW
NNN
*
e
3
NNN
Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
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.
MCP1790/MCP1791
Example:
Example:
1 2 3 4 5
MCP1791
50EET^^
0730256
EDC0730
179150
e
e
3
3
256
)
DS22075A-page 21