參數(shù)資料
型號(hào): PWR-82341-260Q
廠商: DATA DEVICE CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 10 A, DIP34
封裝: 1.8 X 1.4 INCH, 0.25 INCH HEIGHT, PACKAGE-34
文件頁(yè)數(shù): 11/11頁(yè)
文件大?。?/td> 178K
代理商: PWR-82341-260Q
9
Data Device Corporation
www.ddc-web.com
PWR-82341
D-10/05-0
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.
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
NOTES:
C1, C2 = 0.10F, CERAMIC CAPACITORS
C3, C4 = 0.01F, CERAMIC CAPACITORS
FIGURE 8. GROUNDING CONNECTIONS
FIGURE 9. MAXIMUM ALLOWABLE CONTINUOUS
OUTPUT CURRENTS VS. CASE TEMPERATURE
FIGURE 10. MECHANICAL LAYOUT
-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
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.
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