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LP2982AIM5-5.0/NOPB PDF预览

LP2982AIM5-5.0/NOPB

更新时间: 2024-11-16 11:11:11
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件稳压器调节器
页数 文件大小 规格书
29页 965K
描述
具有低噪声和使能功能的 50mA、16V、低压降稳压器 | DBV | 5 | -40 to 125

LP2982AIM5-5.0/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.63
可调性:FIXED最大回动电压 1:0.225 V
标称回动电压 1:0.12 V最大绝对输入电压:16 V
最大输入电压:16 V最小输入电压:6 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.92 mm最大电网调整率:0.016%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流 1:0.05 A最大输出电压 1:5.1 V
最小输出电压 1:4.9 V标称输出电压 1:5 V
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH包装方法:TR
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.22 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:2%宽度:1.6 mm
Base Number Matches:1

LP2982AIM5-5.0/NOPB 数据手册

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Sample &  
Buy  
Support &  
Community  
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Folder  
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Software  
Technical  
Documents  
LP2982  
SNVS128K MARCH 2000REVISED JUNE 2016  
LP2982 50-mA Micropower Ultra-Low-Dropout LDO in SOT-23 Package  
1 Features  
3 Description  
The LP2982 is a 50-mA, fixed-output voltage LDO  
designed to provide ultra-low dropout and lower noise  
in battery-powered applications.  
1
2.1-V to 16-V Input Voltage  
Ultra-Low-Dropout Voltage  
Ensured 50-mA Output Current  
Using an optimized vertically integrated PNP (VIP)  
process, the LP2982 delivers unequaled performance  
in all specifications critical to battery-powered  
designs:  
Typical Dropout Voltage 180 mV at 80 mA  
Requires Minimum External Components  
< 1 μA Quiescent Current When Shut Down  
Low Ground Pin Current at All Loads  
Output Voltage Accuracy 1% (A Grade)  
High Peak Current Capability (150 mA Typical)  
Wide Supply Voltage Range (16 V Maximum)  
Low ZOUT 0.3 Ω Typical (10 Hz to 1 MHz)  
Overtemperature and Overcurrent Protection  
40°C to +125°C Junction Temperature Range  
Dropout Voltage: Typically 120 mV at 50 mA load,  
and 7 mV at 1 mA load.  
Ground Pin Current: Typically 375 μA at 50 mA load,  
and 80 μA at 1 mA load.  
Sleep Mode: Less than 1-μA quiescent current when  
ON/OFF pin is pulled low.  
Precision Output: 1% tolerance output voltages  
available (A grade).  
2 Applications  
Low Noise: By adding an external bypass capacitor,  
output noise can be reduced to 30 μV (typical).  
Cellular Phones  
Palmtop and Laptop Computers  
Personal Digital Assistants (PDA)  
Camcorders, Personal Stereos, Cameras  
Device Information(1)  
PART NUMBER  
LP2982  
PACKAGE  
BODY SIZE (NOM)  
SOT-23 (5)  
2.90 mm × 1.60 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Simplified Schematic  
IN  
OUT  
V
V
OUT  
IN  
C
C
OUT  
IN  
ON/OFF  
ON/OFF BYPASS  
GND  
hb  
hCC  
C
BYPASS  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 

LP2982AIM5-5.0/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP2982AIM5X-5.0 TI

完全替代

5V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN
LP2982IM5-5.0 TI

完全替代

5V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN

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