參數(shù)資料
型號(hào): PM6670TR
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 1.4 A SWITCHING CONTROLLER, QCC24
封裝: 4 X 4 MM, LEAD FREE, VFQFN-24
文件頁數(shù): 46/55頁
文件大?。?/td> 849K
代理商: PM6670TR
Package mechanical data
PM6670
50/53
9
Package mechanical data
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.
Table 20. VFQFPN-24 4mm x 4mm mechanical data
Dim.
mm.
Typ
Min.
Max.
A
0.80
1.00
A1
0.00
0.05
A2
0.65
0.80
D
4.00
D1
3.75
E4.00
E1
3.75
θ
12°
P
0.420.240.60
e0.50
N
24.00
Nd
6.00
Ne
6.00
L
0.400.300.50
b0.18
0.30
D2
2.10
1.95
2.25
E2
2.10
1.95
2.25
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