参数资料
型号: BDJ0751HFV-TR
厂商: Rohm Semiconductor
文件页数: 6/12页
文件大小: 0K
描述: IC TEMP SENSOR 75DEG C 5-HVSOF
标准包装: 1
系列: BDJxxx0HFV
感应温度: 75°C 分界点
输出类型: 开路漏极
电源电压: 2.4 V ~ 5.5 V
精确度: ±1°C
封装/外壳: SOT-665
供应商设备封装: 5-HVSOF
包装: 标准包装
其它名称: BDJ0751HFV-DKR
BDJ0751HFV-DKR-ND
BDJ0751HFVDKR
BDJ □□□ 0HFV Series
● Function Diagram(ex. 80 ℃ detect
Active “L” type BDJ0800HFV)
Technical Note
Temperature sensor internal IC sense temperature, Vtemp terminal output voltage convert temperature.
Vtemp value is 1.300[V] at Ta = 30[ ℃ ].
The value of Vtemp voltage reduce reversely proportional temperature at rate of –8.2mV/ ℃ .
3.0
2.5
2.0
1.5
1.0
Vtemp@30 ℃
( 1.300V )
Temperature
Sensitivity
( -8.20mV/ ℃ typ.)
0.5
Vos
Detect point Temperature
Hysteresis
( 10 ℃ typ.)
0 0
-50
-30
-10
10
30
50
70
90
110
130
3
Temperature [ ℃ ]
If the temperature over detect temperature, internal comparator operate OS output “H” to “L”.(ex.active “L” Type)
In case of OS return to “H”,the temperature 10 ℃ lower than detect temperature.
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? 2011 ROHM Co., Ltd. All rights reserved.
6/9
2011.07 - Rev.B
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