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参数资料
| 型号： | A3144ELTTR |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PSSO3 |
| 封装： | TO-243AA, SOT-89, 3 PIN |
| 文件页数： | 4/9页 |
| 文件大小： | 759K |
| 代理商： | A3144ELTTR |
3121, 3122, AND 3123
HALL-EFFECT SWITCHES
FOR HIGH-TEMPERATURE
OPERATION
www.allegromicro.com
3
SWITCH POINTS
OUTPUT SATURATION VOLTAGE
* Complete part number includes a suffix denoting operating temperature range (E- or L-) and package type ( -LT or -UA).
TYPICAL OPERATING CHARACTERISTICS
0
50
100
AMBIENT TEMPERATURE IN
°°°°C
-50
Dwg. GH-038
SWITCH
POINT
IN
GAUSS
300
400
200
100
OPERATE POINT
RELEASE POINT
V
= 12 V
CC
150
0
-25
25
75
125
0
25
50
75
100
300
0
AMBIENT TEMPERATURE IN
°°°°C
200
100
-50
Dwg. GH-040
SATURATION
VOLTAGE
IN
mV
150
-25
125
I
= 20 mA
V
= 4.5–24 V
OUT
CC
0
25
50
75
100
AMBIENT TEMPERATURE IN
°°°°C
-50
Dwg. GH-039
125
-25
V
= 12 V
CC
SUPPLY
CURRENT
IN
mA
7.0
6.0
5.0
4.0
150
B
≤ B
RP
B
≥ B
OP
10
15
20
25
SUPPLY VOLTAGE IN VOLTS
0
Dwg. GH-041
5
SUPPLY
CURRENT
IN
mA
0
2.0
4.0
6.0
8.0
10
B
≥ B
OP
B
≤ B
RP
T
= +25
°C
A
SUPPLY CURRENT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A3144EU | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3144EUA | 制造商:Allegro MicroSystems LLC 功能描述:Hall Effect Sensor 25mA Monolithic 5V/9V/12V/15V/18V 3-Pin Ultra Mini SIP Bulk |
| A3144LLL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Hall-Effect Switch |
| A3144LLT | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
| A3144-LT | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION |
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