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LM1117SX-3.3 PDF预览

LM1117SX-3.3

更新时间: 2024-11-25 12:09:39
品牌 Logo 应用领域
德州仪器 - TI 稳压器调节器输出元件
页数 文件大小 规格书
25页 458K
描述
800mA Low-Dropout Linear Regulator

LM1117SX-3.3 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:D2PAK
包装说明:TO-263, SMSIP3H,.55TB针数:4
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.07
可调性:FIXED最大回动电压 1:1.3 V
标称回动电压 1:1.2 V最大绝对输入电压:20 V
最大输入电压:15 V最小输入电压:4.75 V
JESD-30 代码:R-PSSO-G3JESD-609代码:e0
长度:10.16 mm最大电网调整率:0.006%
最大负载调整率:0.01%湿度敏感等级:3
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:最大输出电流 1:0.8 A
最大输出电压 1:3.365 V最小输出电压 1:3.235 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装等效代码:SMSIP3H,.55TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):235
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:4.79 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:2.54 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:2%
宽度:8.64 mmBase Number Matches:1

LM1117SX-3.3 数据手册

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LM1117/LM1117I  
800mA Low-Dropout Linear Regulator  
General Description  
Features  
The LM1117 is a series of low dropout voltage regulators with  
a dropout of 1.2V at 800mA of load current. It has the same  
pin-out as National Semiconductor's industry standard  
LM317.  
Available in 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable  
Versions  
Space Saving SOT-223 and LLP Packages  
Current Limiting and Thermal Protection  
Output Current  
Line Regulation  
Load Regulation  
The LM1117 is available in an adjustable version, which can  
set the output voltage from 1.25V to 13.8V with only two ex-  
ternal resistors. In addition, it is also available in five fixed  
voltages, 1.8V, 2.5V, 2.85V, 3.3V, and 5V.  
800mA  
0.2% (Max)  
0.4% (Max)  
Temperature Range  
The LM1117 offers current limiting and thermal shutdown. Its  
circuit includes a zener trimmed bandgap reference to assure  
output voltage accuracy to within ±1%.  
LM1117  
LM1117I  
0°C to 125°C  
−40°C to 125°C  
The LM1117 series is available in LLP, TO-263, SOT-223,  
TO-220, and TO-252 D-PAK packages. A minimum of 10µF  
tantalum capacitor is required at the output to improve the  
transient response and stability.  
Applications  
2.85V Model for SCSI-2 Active Termination  
Post Regulator for Switching DC/DC Converter  
High Efficiency Linear Regulators  
Battery Charger  
Battery Powered Instrumentation  
Typical Application  
Active Terminator for SCSI-2 Bus  
10091905  
Fixed Output Regulator  
10091928  
PRODUCTION DATA information is current as of  
publication date. Products conform to specifications per  
the terms of the Texas Instruments standard warranty.  
Production processing does not necessarily include  
testing of all parameters.  
100919 SNOS412L  
Copyright © 1999-2012, Texas Instruments Incorporated  

LM1117SX-3.3 替代型号

型号 品牌 替代类型 描述 数据表
REG1117F-3.3/500 TI

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800mA Low-Dropout Linear Regulator

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