參數(shù)資料
型號(hào): PWR-82341-150
廠商: DATA DEVICE CORP
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 10 A, DIP34
封裝: 1.800 X 1.400 INCH, 0.250 INCH HEIGHT, PACKAGE-34
文件頁(yè)數(shù): 8/9頁(yè)
文件大?。?/td> 280K
代理商: PWR-82341-150
7
-55
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
30
40
50
60
70
80
90
100
110
120
130
FIGURE 9. MAXIMUM ALLOWABLE CONTINUOUS
OUTPUT CURRENT VS. CASE TEMPERATURE
FIGURE 10. MECHANICAL LAYOUT
CASE TEMPERATURE, T
c(°C)
1.800 ±0.005
(45.72 ±0.127)
CONTRASTING
COLORED BEAD
IDENTIFIES PIN 1
16 EQ. SP.
@0.100 =
1.600 ±0.010
(@ 2.54 =
40.64 ±0.254)
0.100 ±0.005
TYP
(2.54±0.127)
BOTTOM VIEW
17
18
1.400 ±0.005
(35.56 ±0.127)
1.200±0.010
(30.48 ±0.254)
0.300 ±0.010
(7.62 ±0.254)
0.018 ±0.002
DIA TYP
(0.427 ±0.051)
SIDE VIEW
1
34
0.250 MAX
(6.35)
NOTES:
1. DIMENSIONS ARE IN INCHES (MM). TOL = ±0.005 (±0.127).
2. LEAD INDENTIFICATION NUMBERS ARE FOR REFERENCE ONLY.
VCC
R SENSE
MOTOR
C1
C2
VCC
VSS
VOA
VCC
VSS
VOB
C4
C3
CC
+CAP
-CAP
VLPI
V+
VLB
VUB
VUA
VLA
GND
8
10
13
15
4
32
34
6
21, 22
18, 19
23, 24
27, 28
25,26
30, 31
PWR-82341
FIGURE 8. GROUNDING CONNECTIONS
NOTES:
1. Dimension in Inches (MM), Tolerance = ±0.005 ( 0.127)
2. Lead Identification Numbers are for reference only.
MOUNTING
The PWR-82341 package is designed for direct insertion to a
printed wiring board. The heat transfer in a hybrid is from semi-
conductor junction to the bottom of the hybrid case. The flatness
and maximum temperature of this mounting surface are critical
to the performance and reliability, because this is the only
method of dissipating the power generated in the hybrid. Use a
mounting surface flatness of 0.004 inches/inch maximum. This
interface can be improved with the use of a thermal compound
or pad.
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