5秒后页面跳转
LM3490IM5X-5.0 PDF预览

LM3490IM5X-5.0

更新时间: 2024-11-25 22:12:39
品牌 Logo 应用领域
美国国家半导体 - NSC 稳压器
页数 文件大小 规格书
10页 294K
描述
100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator with Logic-Controlled ON/OFF

LM3490IM5X-5.0 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:PLASTIC, SOT-23, 5 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.12可调性:FIXED
最大回动电压 1:1.2 V标称回动电压 1:0.9 V
最大绝对输入电压:35 V最大输入电压:30 V
最小输入电压:6.5 VJESD-30 代码:R-PDSO-G5
JESD-609代码:e0长度:2.92 mm
最大电网调整率:0.025%最大负载调整率:0.04%
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 1:0.1 A最大输出电压 1:5.25 V
最小输出电压 1:4.75 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: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:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.953 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:5%宽度:1.6 mm
Base Number Matches:1

LM3490IM5X-5.0 数据手册

 浏览型号LM3490IM5X-5.0的Datasheet PDF文件第2页浏览型号LM3490IM5X-5.0的Datasheet PDF文件第3页浏览型号LM3490IM5X-5.0的Datasheet PDF文件第4页浏览型号LM3490IM5X-5.0的Datasheet PDF文件第5页浏览型号LM3490IM5X-5.0的Datasheet PDF文件第6页浏览型号LM3490IM5X-5.0的Datasheet PDF文件第7页 
June 1999  
LM3490  
100 mA, SOT-23, Quasi Low-Dropout Linear Voltage  
Regulator with Logic-Controlled ON/OFF  
General Description  
Key Specifications  
n 30V maximum input for operation  
The LM3490 is an integrated linear voltage regulator. It fea-  
tures operation from an input as high as 30V and a guaran-  
teed maximum dropout of 1.2V at the full 100 mA load. Stan-  
dard packaging for the LM3490 is the 5-lead SOT-23  
n 1.2V guaranteed maximum dropout over full load and  
temperature ranges  
n 100 mA guaranteed load current  
package.  
A logic-controlled ON/OFF feature makes the  
±
n
5% guaranteed output voltage tolerance over full load  
LM3490 ideal for powering subsystems ON and OFF as  
needed.  
and temperature ranges  
n −40 to +125˚C junction temperature range for operation  
The 5, 12, and 15V members of the LM3490 series are in-  
tended as tiny alternatives to industry standard LM78LXX  
series and similar devices. The 1.2V quasi low dropout of  
LM3490 series devices makes them a nice fit in many appli-  
cations where the 2 to 2.5V dropout of LM78LXX series de-  
vices precludes their (LM78LXX series devices) use.  
Features  
n 3.3, 5, 12, and 15V versions available  
n Logic-controlled ON/OFF  
n Packaged in the tiny 5-lead SOT-23 package  
The LM3490 series features a 3.3V member. The SOT pack-  
aging and quasi low dropout features of the LM3490 series  
converge in this device to provide a very nice, very tiny 3.3V,  
100 mA bias supply that regulates directly off the system  
Applications  
n Tiny alternative to LM78LXX series and similar devices  
±
n Tiny 5V 5% to 3.3V, 100 mA converter  
±
5V 5% power supply.  
n Post regulator for switching DC/DC converter  
n Bias supply for analog circuits  
Typical Application Circuit  
DS100071-2  
Connection Diagram  
DS100071-1  
Top View  
SOT-23 Package  
5-Lead, Molded-Plastic Small-Outline Transistor (SOT) Package  
Package Code MA05B(Note 1)  
© 1999 National Semiconductor Corporation  
DS100071  
www.national.com  

与LM3490IM5X-5.0相关器件

型号 品牌 获取价格 描述 数据表
LM3490IM5X-5.0/NOPB NSC

获取价格

IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN, Fi
LM3490IM5X-5.0/NOPB TI

获取价格

100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator with Logic-Controlled ON/OFF 5-
LM34910 NSC

获取价格

High Voltage (40V, 1.25A) Step Down Switching Regulator
LM34910 TI

获取价格

8V 至 36V、1.25A 恒定导通时间非同步降压稳压器
LM34910C TI

获取价格

High Voltage (50V, 1.25A) Step Down Switching Regulator
LM34910C NSC

获取价格

High Voltage (50V, 1.25A) Step Down Switching Regulator
LM34910C_15 TI

获取价格

High Voltage (50V, 1.25A) Step Down Switching Regulator
LM34910CSD NSC

获取价格

High Voltage (50V, 1.25A) Step Down Switching Regulator
LM34910CSD/NOPB NSC

获取价格

IC 1.25 A SWITCHING REGULATOR, PDSO10, 4 X 4 MM, PLASTIC, ROHS COMPLIANT, LLP-10, Switchin
LM34910CSD/NOPB TI

获取价格

High Voltage (50V, 1.25A) Step Down Switching Regulator