User guide

AP131
300mA LOW DROPOUT LINEAR REGULATOR WITH
SHUTDOWN
AP131 Rev. 7 6 of 7 FEBRUARY 2009
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Marking Information
(1) SOT25
1 2 3
5
7
4
XX
Y
W X
XX : Identification code
W
: Week : A~Z : 1~26 week;
X
: a~z : Lead Free
( Top View )
Y
: Year 0~9
a~z : 27~52 week; z represents
52 and 53 week
A~Z : Green
Part Number Package Identification Code
AP131-15W SOT25 DA
AP131-18W SOT25 DD
AP131-20W SOT25 DF
AP131-25W SOT25 DK
AP131-28W SOT25 DN
AP131-29W SOT25 DO
AP131-30W SOT25 DP
AP131-33W SOT25 DS
AP131-35W SOT25 DU
Package Information (All Dimensions in mm)