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MIC5209-1.8BM PDF预览

MIC5209-1.8BM

更新时间: 2024-01-13 20:32:34
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管输出元件调节器
页数 文件大小 规格书
30页 1510K
描述
Fixed Positive LDO Regulator, 2.5V, 0.6V Dropout, BIPolar, PDSO8, SOIC-8

MIC5209-1.8BM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.34可调性:FIXED
最大回动电压 1:0.6 V标称回动电压 1:0.35 V
最大绝对输入电压:20 V最大输入电压:16 V
最小输入电压:2.5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.93 mm
最大电网调整率:0.02376%最大负载调整率:0.0126%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:0.5 A最大输出电压 1:1.836 V
最小输出电压 1:1.764 V标称输出电压 1:1.8 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.73 mm子类别:Other Regulators
表面贴装:YES端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
最大电压容差:2%宽度:3.94 mm
Base Number Matches:1

MIC5209-1.8BM 数据手册

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MIC5209  
500 mA Low-Noise LDO Regulator  
Features  
General Description  
• Output Voltage Range: 1.8V – 15V  
• Meets Intel® Slot 1 and Slot 2 Requirements  
The MIC5209 is an efficient linear voltage regulator  
with very low dropout voltage, typically 10 mV at light  
loads and less than 500 mV at full load, with better than  
1% output voltage accuracy.  
• Guaranteed 500 mA Output Over the Full  
Operating Temperature Range  
Designed especially for hand-held, battery-powered  
devices, the MIC5209 features low ground current to  
help prolong battery life. An enable/shutdown pin on  
the SOIC-8 and DDPAK versions can further improve  
battery life with near-zero shutdown current.  
• Low 500 mV Maximum Dropout Voltage at Full  
Load  
• Extremely Tight Load and Line Regulation  
• Thermally Efcient Surface-Mount Package  
• Low Temperature Coefcient  
Key features include reversed-battery protection,  
• Current and Thermal Limiting  
current  
limiting,  
overtemperature  
shutdown,  
• Reversed-Battery Protection  
ultra-low-noise capability (SOIC-8 and DDPAK  
versions), and is available in thermally efficient  
packaging. The MIC5209 is available in adjustable or  
fixed output voltages.  
• No-Load Stability  
• 1% Output Accuracy  
• Ultra-Low-Noise Capability in SOIC-8 and DDPAK  
• Ultra-Small 3 mm × 3 mm DFN Package  
Applications  
• Pentium II Slot 1 and Slot 2 Support Circuits  
• Laptop, Notebook, and Palmtop Computers  
• Cellular Telephones  
• Consumer and Personal Electronics  
• SMPS Post-Regulator and DC/DC Modules  
• High-Efficiency Linear Power Supplies  
Typical Application Circuits  
ULTRA-LOW NOISE  
5V REGULATOR  
3.3V NOMINAL INPUT SLOT 1  
POWER SUPPLY  
MIC5209-5.0YM  
MIC5209-2.5YS  
ENABLE  
SHUTDOWN  
1
8
VIN  
6.0V  
VOUT  
5.0V  
7
6
5
2
3
4
1
2
3
VIN  
• 3.0V  
VOUT  
22μF  
TANTALUM  
2.5V 1ꢀ  
470pF  
(OPTIONAL)  
0.1μF  
22μF  
TANTALUM  
2017 Microchip Technology Inc.  
DS20005720A-page 1  

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