參數(shù)資料
型號: 2878
廠商: Allegro MicroSystems, Inc.
英文描述: QUAD HIGH-CURRENT DARLINGTON SWITCHES
中文描述: 四大電流達林頓開關
文件頁數(shù): 2/8頁
文件大小: 222K
代理商: 2878
2878
AND
2879
QUAD HIGH-CURRENT
DARLINGTON SWITCHES
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1983, 2000 Allegro MicroSystems, Inc.
PARTIAL SCHEMATIC
One of 4 Drivers
50
75
100
125
150
10
6
4
2
0
A
TEMPERATURE IN
°
C
8
25
R = 2.0
°
C/W
Dwg. GP-012B
FREE AIR, R = 38
°
C/W
3.0
°
C/W HEAT SINK
R = 5.0
°
C/W
12
°
C/W HEAT SINK
R = 14
°
C/W
Dwg. No. A-12,037
NOTE: Pin 3 must be connected to ground for proper operation.
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