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LP2980AIM5X-4.5/NOPB PDF预览

LP2980AIM5X-4.5/NOPB

更新时间: 2024-01-22 17:29:38
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件调节器
页数 文件大小 规格书
33页 1325K
描述
4.5V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN

LP2980AIM5X-4.5/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete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:5.64
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:5.5 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.92 mm最大电网调整率:0.0151%
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
最大输出电流 1:0.05 A最大输出电压 1:4.6125 V
最小输出电压 1:4.3875 V标称输出电压 1:4.5 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:TAPE AND REEL
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:40
最大电压容差:2.5%宽度:1.6 mm
Base Number Matches:1

LP2980AIM5X-4.5/NOPB 数据手册

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Sample &  
Buy  
Support &  
Community  
Reference  
Design  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LP2980-N  
SNOS733P APRIL 2000REVISED SEPTEMBER 2016  
LP2980-N Micropower 50-mA Ultra-Low-Dropout Regulator in SOT-23 Package  
1 Features  
3 Description  
The LP2980-N is a 50-mA, fixed-output voltage  
regulator designed specifically to meet the  
requirements of battery-powered applications.  
1
2.1-V to 16-V Input Voltage Range  
5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V Output Versions  
Ultra-Low-Dropout Voltage  
Using an optimized VIP (Vertically Integrated PNP)  
Output Voltage Accuracy 0.5% (A Grade)  
Ensured 50-mA Output Current  
process,  
the  
LP2980-N  
delivers  
unequaled  
performance in all specifications critical to battery-  
powered designs:  
Requires Only 1-μF External Capacitance  
< 1-μA Quiescent Current When Shutdown  
Low Ground Pin Current at All Load Currents  
High Peak Current Capability (150 mA Typical)  
Wide Supply Voltage Range (16 V Maximum)  
Fast Dynamic Response to Line and Load  
Low ZOUT Over Wide Frequency Range  
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 to less than 0.18 V.  
Minimum part count: Requires only a 1-μF capacitor  
on the regulator output.  
Precision output: Initial output voltage tolerance of  
±0.5% (A grade).  
2 Applications  
Cellular Phone  
5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V versions available  
as standard products.  
Palmtop/Laptop Computer  
Personal Digital Assistant (PDA)  
Camcorder, Personal Stereo, Camera  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
LP2980-N  
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  
VIN  
VOUT  
IN  
OUT  
CIN  
1 µF  
COUT  
2.2 µF  
LP2980  
GND  
ON/OFF  
ON/OFF  
NC  
Copyright © 2016, Texas Instruments Incorporated  
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.  
 
 
 
 
 

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