參數(shù)資料
型號(hào): L9942XP1TR
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 2.5 A, PDSO24
封裝: ROHS COMPLIANT, SSOP-24
文件頁數(shù): 32/40頁
文件大?。?/td> 639K
代理商: L9942XP1TR
Package information
L9942
Doc ID 11778 Rev 6
8
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Figure 18.
PowerSSO24 mechanical data and package dimensions
OUTLINE AND
MECHANICAL DATA
Dim.
mm
inch
Min.
Typ.
Max.
Min.
Typ.
Max.
A
2.45
0.0965
A2
2.15
2.35
0.084
0.0925
a1
0
0.10
0
0.003
b
0.33
0.51
0.013
0.020
c
0.23
0.32
0.009
0.012
D (1)
10.10
10.50
0.398
0.413
E (1)
7.40
7.60
0.291
0.299
e0.80
0.031
e3
8.80
0.346
F2.30
0.090
G
0.10
0.004
G1
0.06
0.002
H
10.10
10.50
0.398
0.413
h
0.40
0.016
k
0 (min.), 8 (max.)
L
0.55
0.85
0.0217
0.0335
O
1.20
0.047
Q
0.80
0.031
S
2.90
0.114
T
3.65
0.143
U
1.0
0.039
N
10 (max)
X
4.10
4.70
0.161
0.185
Y
6.50
4.90(4)
7.10
5.50(4)
0.256
0.192(4)
0.279
0.216(4)
(1) “D and E1” do not include mold flash or protusions.
Mold flash or protusions shall not exceed 0.15mm (0.006”)
(2) No intrusion allowed inwards the leads.
(3) Flash or bleeds on exposed die pad shall not exceed 0.4 mm per side
(4) Variation for small window leadframe option.
PowerSSO24
7412818 I
(Exposed pad down)
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