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LM3480IM3X-3.3/NOPB PDF预览

LM3480IM3X-3.3/NOPB

更新时间: 2024-09-16 21:10:43
品牌 Logo 应用领域
美国国家半导体 - NSC 光电二极管输出元件调节器
页数 文件大小 规格书
11页 695K
描述
IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3, PLASTIC, SOT-23, SOP-3, Fixed Positive Single Output LDO Regulator

LM3480IM3X-3.3/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TSSOP, TO-236Reach Compliance Code: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 1:1.2 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:4.8 VJESD-30 代码:R-PDSO-G3
JESD-609代码:e3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:3
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.1 A最大输出电压 1:3.46 V
最小输出电压 1:3.14 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TO-236封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN 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:1.12 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:5%宽度:1.3 mm
Base Number Matches:1

LM3480IM3X-3.3/NOPB 数据手册

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March 2005  
LM3480  
100 mA, SOT-23, Quasi Low-Dropout Linear Voltage  
Regulator  
General Description  
Key Specifications  
n 30V maximum input for operation  
The LM3480 is an integrated linear voltage regulator. It  
features operation from an input as high as 30V and a  
guaranteed maximum dropout of 1.2V at the full 100 mA  
load. Standard packaging for the LM3480 is the 3-lead Su-  
perSOT® package.  
n 1.2V guaranteed maximum dropout over full load and  
temperature ranges  
n 100 mA guaranteed minimum load current  
n
5% guaranteed output voltage tolerance over full load  
and temperature ranges  
The 5, 12, and 15V members of the LM3480 series are  
intended as tiny alternatives to industry standard LM78LXX  
series and similar devices. The 1.2V quasi low dropout of  
LM3480 series devices makes them a nice fit in many appli-  
cations where the 2 to 2.5V dropout of LM78LXX series  
devices precludes their (LM78LXX series devices) use.  
n −40 to +125˚C junction temperature range for operation  
Features  
n 3.3, 5, 12, and 15V versions available  
n Packaged in the tiny 3-lead SuperSOT package  
The LM3480 series features a 3.3V member. The SOT pack-  
aging and quasi low dropout features of the LM3480 series  
converge in this device to provide a very nice, very tiny 3.3V,  
100 mA bias supply that regulates directly off the system  
5V 5% power supply.  
Applications  
n Tiny alternative to LM78LXX series and similar devices  
n Tiny 5V 5% to 3.3V, 100 mA converter  
n Post regulator for switching DC/DC converter  
n Bias supply for analog circuits  
Typical Application Circuit  
10007002  
Connection Diagram  
10007001  
Top View  
SOT-23 Package  
3-Lead, Molded-Plastic Small-Outline Transistor (SOT) Package  
Package Code MF03A (Note 1)  
®
SuperSOT is a registered trademark of National Semiconductor.  
© 2005 National Semiconductor Corporation  
DS100070  
www.national.com  

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