參數(shù)資料
型號(hào): PM6641TR
廠商: STMICROELECTRONICS
元件分類(lèi): 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, QCC48
封裝: 7 X 7 MM, 1 MM HEIGHT, LEAD FREE, VQFP-48
文件頁(yè)數(shù): 39/47頁(yè)
文件大?。?/td> 2254K
代理商: PM6641TR
Package mechanical data
PM6641
44/47
Doc ID 13510 Rev 3
10
Package mechanical data
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.
Table 14.
VFQFPN-48 (7x7x1.0 mm) package mechanical data
Dim.
mm
Min.
Typ.
Max.
A
0.80
0.90
1.00
A1
0.02
0.05
A2
0.65
1.00
A3
0.25
b
0.18
0.23
0.30
D
6.85
7.00
7.15
D2
2.25
4.70
5.25
E
6.85
7.00
7.15
E2
2.25
4.70
5.25
e
0.45
0.50
0.55
L
0.30
0.40
0.50
ddd
0.08
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