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LM2917M-8/NOPB PDF预览

LM2917M-8/NOPB

更新时间: 2024-01-05 01:16:30
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器模拟特殊功能转换器稳压器
页数 文件大小 规格书
32页 2154K
描述
对地负载或电源负载高达 50mA 的频压转换器(带齐纳稳压器) | D | 8 | -40 to 85

LM2917M-8/NOPB 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP14,.3Reach Compliance Code:not_compliant
风险等级:5.92转换器类型:D/A CONVERTER
JESD-30 代码:R-PDIP-T14端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:12 V
认证状态:Not Qualified子类别:Analog Special Function Converters
标称供电电压:12 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUALBase Number Matches:1

LM2917M-8/NOPB 数据手册

 浏览型号LM2917M-8/NOPB的Datasheet PDF文件第6页浏览型号LM2917M-8/NOPB的Datasheet PDF文件第7页浏览型号LM2917M-8/NOPB的Datasheet PDF文件第8页浏览型号LM2917M-8/NOPB的Datasheet PDF文件第10页浏览型号LM2917M-8/NOPB的Datasheet PDF文件第11页浏览型号LM2917M-8/NOPB的Datasheet PDF文件第12页 
LM2907-N, LM2917-N  
www.ti.com  
SNAS555C JUNE 2000REVISED MARCH 2013  
USING ZENER REGULATED OPTIONS (LM2917)  
For those applications where an output voltage or current must be obtained independent of supply voltage  
variations, the LM2917 is offered. The most important consideration in choosing a dropping resistor from the  
unregulated supply to the device is that the tachometer and op amp circuitry alone require about 3 mA at the  
voltage level provided by the zener. At low supply voltages there must be some current flowing in the resistor  
above the 3 mA circuit current to operate the regulator. As an example, if the raw supply varies from 9V to 16V, a  
resistance of 470Ω will minimize the zener voltage variation to 160 mV. If the resistance goes under 400Ω or  
over 600Ω the zener variation quickly rises above 200 mV for the same input variation.  
TYPICAL APPLICATIONS  
Figure 19. Minimum Component Tachometer  
Figure 20. ”Speed Switch”, Load is Energized when fIN (1 / ( 2RC))  
Copyright © 2000–2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
9
Product Folder Links: LM2907-N LM2917-N  

LM2917M-8/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM2917M-8/NOPB TI

当前型号

对地负载或电源负载高达 50mA 的频压转换器(带齐纳稳压器) | D | 8 | -40
LM2917M-8 TI

完全替代

LM2907/LM2917 Frequency to Voltage Converter
LM2917MX-8 TI

完全替代

LM2907/LM2917 Frequency to Voltage Converter

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