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LT1120ACN8#PBF PDF预览

LT1120ACN8#PBF

更新时间: 2024-11-22 21:12:39
品牌 Logo 应用领域
凌特 - Linear 光电二极管输出元件调节器
页数 文件大小 规格书
14页 180K
描述
LT1120A - Micropower Regulator with Comparator and Shutdown; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C

LT1120ACN8#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DIP包装说明:DIP, DIP8,.3
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.69可调性:ADJUSTABLE
JESD-30 代码:R-PDIP-T8JESD-609代码:e3
最大电网调整率 (%/V):0.02最大负载调整率 (%):1%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
最高工作温度:100 °C最低工作温度:
最大输出电流 1:0.125 A最大输出电压 1:2.55 V
最小输出电压 1:2.4 V封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR座面最大高度:3.429 mm
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

LT1120ACN8#PBF 数据手册

 浏览型号LT1120ACN8#PBF的Datasheet PDF文件第2页浏览型号LT1120ACN8#PBF的Datasheet PDF文件第3页浏览型号LT1120ACN8#PBF的Datasheet PDF文件第4页浏览型号LT1120ACN8#PBF的Datasheet PDF文件第5页浏览型号LT1120ACN8#PBF的Datasheet PDF文件第6页浏览型号LT1120ACN8#PBF的Datasheet PDF文件第7页 
LT1120A  
Micropower Regulator with  
Comparator and Shutdown  
FeaTures  
DescripTion  
The LT®1120A is a combination micropower positive regu-  
lator and free collector comparator on a single monolithic  
chip. With only 20µA supply current, the LT1120A can  
supply over 125mA of output current. Input voltage range  
is from 4.5V to 36V and dropout voltage is 0.6V at 125mA.  
Dropout voltage decreases with lower load currents. Also  
included on the chip is a class B output 2.5V reference  
that can either source or sink current. This allows it to be  
used as a supply splitter or auxiliary output. A shutdown  
pin allows logic shutdown of the output.  
n
20µA Supply Current  
n
125mA Output Current  
n
2.5V Reference  
n
Reference Output Sources 4mA and Sinks 4mA  
n
Open Collector Comparator Sinks 10mA  
n
Logic Shutdown  
n
0.2V Dropout Voltage  
n
Thermal Limiting  
n
8-Lead SO Package  
The comparator can be used for system or battery moni-  
toring. For example, the comparator can be used to warn  
of low system voltage. Frequency compensation of the  
comparator for amplifier applications can be obtained by  
adding external output capacitance.  
applicaTions  
n
Battery Systems  
n
Battery Backup System  
n
Portable Terminals  
Portable Instruments  
n
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and  
ThinSOT is a trademark of Analog Devices, Inc. All other trademarks are the property of their  
respective owners.  
n
Memory Keep Alive  
Typical applicaTion  
5V Regulator  
Dropout Voltage and Supply Current  
1.00  
0.10  
0.01  
10  
5
4
2
V
IN  
I
Q
> 5.2V  
= 20µA  
V
IN  
V
OUT  
5V  
LT1120A  
0.001µF  
1M  
1M  
+
+
FB  
GND  
1
10µF  
25µF  
3
1120A TA01a  
SHUTDOWN  
1
0.1  
0.1  
1
10  
100  
1000  
OUTPUT CURRENT (mA)  
1120A TA01b  
1120afb  
1
For more information www.linear.com/LT1120A  

LT1120ACN8#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LT1120ACN8 Linear

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