SC4612
POWER MANAGEMENT
Outline Drawing - MLPD - 12
A
D
PIN1
INDICATOR
(LASER MARK)
A
aaa C
A1
D1
D1/2
12
B
E
A2
SEATING
PLANE
C
DIMENSIONS
DIM
INCHES
MIN NOM MAX
MILLIMETERS
MIN NOM MAX
A .031 .035 .040 0.80 0.90 1.00
A1 .000 .001 .002 0.00 0.02 0.05
A2 - (.008) - - (0.20) -
b .007 .010 .012 0.18 0.25 0.30
D .154 .157 .161 3.90 4.00 4.10
D1 .124 .130 .134 3.15 3.30 3.40
E .114 .118 .122 2.90 3.00 3.10
E1 .061 .067 .071 1.55 1.70 1.80
e
.020 BSC
0.50 BSC
L .012 .016 .020 0.30 0.40 0.50
N
12
12
aaa
.003
0.08
bbb
.004
0.10
LxN
N
e
E1/2 E1
bxN
bbb C A B
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
Land Pattern - MLPD - 12
DIMENSIONS
DIM
INCHES
MILLIMETERS
C
(.114)
G
.087
H
.067
K
.138
P
.020
X
.012
Y
.028
Z
.142
(2.90)
2.20
1.70
3.50
0.50
0.30
0.70
3.60
NOTES:
1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
2007 Semtech Corp.
23
www.semtech.com