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LM56BIM/NOPB PDF预览

LM56BIM/NOPB

更新时间: 2024-11-22 11:12:31
品牌 Logo 应用领域
德州仪器 - TI 开关输出元件风扇传感器换能器
页数 文件大小 规格书
25页 967K
描述
具有风扇控制功能的 3°C 双路输出电阻可编程温度开关 | D | 8 | -40 to 125

LM56BIM/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP8,.25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.8Samacsys Description:Dual Output Resistor-Programmable Temperature Switch
最大精度(摄氏度):3 Cel主体宽度:3.9 mm
主体高度:1.72 mm主体长度或直径:4.89 mm
外壳:PLASTICJESD-609代码:e3
安装特点:SURFACE MOUNT端子数量:8
最大工作电流:0.23 mA最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SOP8,.25封装形状/形式:RECTANGULAR
电源:2.7 V传感器/换能器类型:TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,DUAL TRIP POINT
子类别:Other Sensors/Transducers最大供电电压:10 V
最小供电电压:2.7 V表面贴装:YES
端子面层:Matte Tin (Sn)端接类型:SOLDER

LM56BIM/NOPB 数据手册

 浏览型号LM56BIM/NOPB的Datasheet PDF文件第2页浏览型号LM56BIM/NOPB的Datasheet PDF文件第3页浏览型号LM56BIM/NOPB的Datasheet PDF文件第4页浏览型号LM56BIM/NOPB的Datasheet PDF文件第5页浏览型号LM56BIM/NOPB的Datasheet PDF文件第6页浏览型号LM56BIM/NOPB的Datasheet PDF文件第7页 
LM56  
www.ti.com  
SNIS120G APRIL 2000REVISED FEBRUARY 2013  
LM56 Dual Output Low Power Thermostat  
Check for Samples: LM56  
1
FEATURES  
DESCRIPTION  
The LM56 is a precision low power thermostat. Two  
stable temperature trip points (VT1 and VT2) are  
generated by dividing down the LM56 1.250V  
bandgap voltage reference using 3 external resistors.  
The LM56 has two digital outputs. OUT1 goes LOW  
when the temperature exceeds T1 and goes HIGH  
when the the temperature goes below (T1–THYST).  
Similarly, OUT2 goes LOW when the temperature  
exceeds T2 and goes HIGH when the temperature  
goes below (T2–THYST). THYST is an internally set 5°C  
typical hysteresis.  
2
Digital Outputs Support TTL Logic Levels  
Internal Temperature Sensor  
2 Internal Comparators with Hysteresis  
Internal Voltage Reference  
Available in 8-pin SOIC and VSSOP Packages  
APPLICATIONS  
Microprocessor Thermal Management  
Appliances  
The LM56 is available in an 8-lead VSSOP surface  
mount package and an 8-lead SOIC.  
Portable Battery Powered 3.0V or 5V Systems  
Fan Control  
Industrial Process Control  
HVAC Systems  
Remote Temperature Sensing  
Electronic System Protection  
Table 1. Key Specifications  
VALUE  
2.7V–10  
230  
UNIT  
V
Power Supply Voltage  
Power Supply Current  
VREF  
μA (max)  
V ±1% (max)  
°C  
1.250  
5
Hysteresis Temperature  
(+6.20 mV/°C x T) +  
395 mV  
Internal Temperature Sensor Output Voltage  
mV  
Table 2. Temperature Trip Point Accuracy  
LM56BIM  
±2°C (max)  
±2°C (max)  
±3°C (max)  
LM56CIM  
+25°C  
±3°C (max)  
±3°C (max)  
±4°C (max)  
+25°C to +85°C  
40°C to +125°C  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2013, Texas Instruments Incorporated  

LM56BIM/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM56BIMX/NOPB TI

类似代替

具有风扇控制功能的 3°C 双路输出电阻可编程温度开关 | D | 8 | -40 to
LM56BIM TI

类似代替

具有风扇控制功能的 3°C 双路输出电阻可编程温度开关 | D | 8 | -40 to

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具有风扇控制功能的 3°C 双路输出电阻可编程温度开关 | D | 8 | -40 to