Marking Information
AH288
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
CONTROLLER
(1) SIP-5L
(2) SOT89-5L
Part Number
( Front View )
288
Y WW X X
L : Lead Free Package
Y :Year: "1" = 2001
"2" = 2002
WW : Nth week 01~52
X : Internal Code: A ~ Z
5
4
288 Y M X
1 23
Y : Year: 0-9
M : Month: A~L
X : Internal code
a~z : Lead Free
AH288 Rev. 4
7 of 10
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JANUARY 2007
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