DM141 SitI, DM141 Datasheet - Page 13

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DM141

Manufacturer Part Number
DM141
Description
8 x 2 Channel Constant Current LDE Driver
Manufacturer
SitI
Datasheet
Package Outline
Note: 1.DIMENSIONING AND TOLERANCING CONFORM TO ASME Y145.5M-1994.
8x2-Bit Constant Current LED Drivers
2. REFER TO JEDEC STD. MO-220 WHHD-2 ISSUE A
QFN32
SEATING PLANE
SYMBOL
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
A1
A3
D2
E2
A
B
D
E
L
e
y
0.25 C C C C
0.25
0.25
0.25
0.25
0.25
0.25
0.25 C C C C
8 8 8 8
1 1 1 1
MIN.
0.70
0.18
1.25
1.25
0.30
0
32 32 32 32
9 9 9 9
TOP VIEW
DIMENSION
5.00 BSC
5.00 BSC
0.50 BSC
0.25 REF
NOM.
(MM)
D
0.75
0.02
0.23
2.70
2.70
0.40
0.10
25 25 25 25
16 16 16 16
MAX.
0.80
0.05
0.30
3.25
3.25
0.50
24 24 24 24
17 17 17 17
-12-
24 24 24 24
17 17 17 17
49.21
49.21
11.81
MIN.
27.6
7.09
0
0.10
0.10 C C C C
y y y y C C C C
0.10
0.10
25 25 25 25
16 16 16 16
BOTTOM VIEW
DIMENSION
196.85 BSC
196.85 BSC
19.69 BSC
9.84 REF
106.30
106.30
NOM.
(MIL)
e
15.75
29.5
0.79
9.06
3.94
D2
b
Version : : : : A.012
127.95
127.95
0.10
0.10
0.10
0.10
MAX.
32 32 32 32
11.81
19.69
9 9 9 9
31.5
1.97
M
C C C C A A A A B B B B
1 1 1 1
8 8 8 8
DM141

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