MCP1256 Microchip Technology, MCP1256 Datasheet - Page 15

• Manufacturer Part Number: MCP1256
• Description: Regulated 3.3V, Low-Ripple Charge Pump with Low-Operating Current SLEEP Mode or BYPASS Mode
• Manufacturer: Microchip Technology

7.0
7.1
© 2006 Microchip Technology Inc.
PACKAGING INFORMATION
Package Marking Information
Legend: XX...X
Note:
10-Lead MSOP
10-Lead DFN
1
2
3
4
5
XXXX
XYWW
YWWNNN
NNN
XXXXX
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.
Y
YY
WW
NNN
*
e
3
10
9
8
7
6
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.
MCP1256/7/8/9
Example:
Example:
1
2
3
4
5
1256
E607
607256
256
1259E
e
3
10
9
8
7
6
)
DS21989A-page 15