參數(shù)資料
型號(hào): UPD78044A
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: 1 watt dc-dc converters
中文描述: 1瓦的DC - DC轉(zhuǎn)換器
文件頁數(shù): 54/62頁
文件大?。?/td> 576K
代理商: UPD78044A
54
μ
PD78001B(A), 78002B(A)
DRAWINGS OF ES PRODUCT PACKAGES (1/2)
64
33
1
32
A
M
0~15°
L
B
F
D
G
J
I
H
64PIN CERAMIC SHRINK DIP (SEAM WELD) (750 mil)
M
N
C
K
P64D-70-750A1
INCHES
ITEM
MILLIMETERS
A
B
C
D
F
G
H
I
J
K
L
58.16 MAX.
1.778 (T.P.)
0.46±0.05
0.8 MIN.
3.5±0.3
1.02 MIN.
3.14
1.521 MAX.
2.290 MAX.
0.031 MIN.
0.138±0.012
0.124
0.200 MAX.
0.060 MAX.
NOTES
1) Each lead centerline is located within 0.25
mm (0.01 inch) of its true position (T.P.) at
maximum material condition.
M
N
0.25
0.25±0.05
18.8
19.05 (T.P.)
5.08 MAX.
0.018±0.002
0.01
0.010
–0.003
0.740
0.750 (T.P.)
0.040 MIN.
0.070 (T.P.)
2) Item "K" to center of leads when formed
parallel.
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