參數(shù)資料
型號: L9942XPTR
廠商: STMICROELECTRONICS
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 2.5 A, PDSO24
封裝: LEAD FREE, POWER, SSO-24
文件頁數(shù): 32/40頁
文件大?。?/td> 664K
代理商: L9942XPTR
Package information
L9942
8
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages. These packages have a Lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Figure 18. PowerSSO-24 Mechanical Data & Package Dimensions
OUTLINE AND
MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
2.15
2.47
0.084
0.097
A2
2.15
2.40
0.084
0.094
a1
0
0.075
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)
7.4
7.6
0.291
0.299
e
0.8
0.031
e3
8.8
0.346
G
0.10
0.004
G1
0.06
0.002
H
10.10
10.50
0.398
0.413
h
0.40
0.016
L
0.55
0.85
0.022
0.033
N
10 (max)
X
4.10
4.70
0.161
0.185
Y
6.50
7.10
0.256
0.279
(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
PowerSSO -24
7412818 A
(Exposed Pad)
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