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LD2980CU50TR PDF预览

LD2980CU50TR

更新时间： 2024-11-21 22:07:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器电容器输出元件
页数 文件大小 规格书
17页 417K
描述
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE

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中文翻译

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LD2980CU50TR 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOT-89包装说明：, TO-243
针数：3Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.67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：2.5 VJESD-30 代码：R-PSSO-F3
JESD-609代码：e3长度：4.5 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：3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 1：5.175 V最小输出电压 1：4.825 V
标称输出电压 1：5 V封装主体材料：PLASTIC/EPOXY
封装等效代码：TO-243封装形状：RECTANGULAR
封装形式：SMALL OUTLINE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：1.6 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：FLAT
端子节距：1.5 mm端子位置：SINGLE
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：3.5%
宽度：2.445 mmBase Number Matches：1

LD2980CU50TR 数据手册

 浏览型号LD2980CU50TR的Datasheet PDF文件第2页浏览型号LD2980CU50TR的Datasheet PDF文件第3页浏览型号LD2980CU50TR的Datasheet PDF文件第4页浏览型号LD2980CU50TR的Datasheet PDF文件第5页浏览型号LD2980CU50TR的Datasheet PDF文件第6页浏览型号LD2980CU50TR的Datasheet PDF文件第7页 
LD2980  
SERIES  
ULTRA LOW DROP VOLTAGE REGULATORS WITH INHIBIT  
LOW ESR OUTPUT CAPACITORS COMPATIBLE  
■
■
STABLE WITH LOW ESR CERAMIC  
CAPACITORS  
ULTRA LOW DROPOUT VOLTAGE (0.12V  
TYP. AT 50mA LOAD, 7mV TYP. AT 1mA  
LOAD)  
■
VERY LOW QUIESCENT CURRENT (80µA  
TYP. AT NO LOAD IN ON MODE; MAX 1µA  
IN OFF MODE)  
■
■
■
GUARANTEED OUTPUT CURRENT UP TO  
50mA  
LOGIC-CONTROLLED ELECTRONIC  
SHUTDOWN  
OUTPUT VOLTAGE OF 1.5; 1.8; 2.5; 2.85;  
3.0; 3.2; 3.3; 3.6; 3.8; 4.0; 4.7; 4.85; 5.0V  
INTERNAL CURRENT AND THERMAL LIMIT  
± 0.5% TOLERANCE OUTPUT VOLTAGE  
AVAILABLE (A VERSION)  
SOT23-5L  
SOT-89  
quiescent current make them suitable for low  
noise, low power applications and in battery  
powered systems.  
■
■
The quiescent current in sleep mode is less than  
1µA when INHIBIT pin is pulled low. Shutdown  
Logic Control function is available on pin n.3 (TTL  
compatible). This means that when the device is  
used as local regulator, it is possible to put a part  
of the board in standby, decreasing the total  
power consumption. The LD2980 is designed to  
work with low ESR ceramic capacitor. Typical  
applications are in cellular phone, palmtop/laptop  
computer, personal digital assistant (PDA),  
personal stereo, camcorder and camera.  
■
■
■
OUTPUT LOW NOISE VOLTAGE 160µVRMS  
TEMPERATURE RANGE: -40 TO 125°C  
SMALLEST PACKAGE SOT23-5L AND  
SOT-89  
FAST DYNAMIC RESPONSE TO LINE AND  
LOAD CHANGES  
■
DESCRIPTION  
The LD2980 series are 50mA fixed-output voltage  
regulator. The low drop-voltage and the ultra low  
SCHEMATIC DIAGRAM  
September 2003  
1/17  
1234567...17

中文翻译

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LD2980CU50TR 替代型号

型号 品牌 替代类型 描述 数据表
LD2980ABU50TR STMICROELECTRONICS

完全替代

 VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE
LD2981CU50TR STMICROELECTRONICS

类似代替

 VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2981ABU50TR STMICROELECTRONICS

类似代替

 VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

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