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MIC5237-5.0BUT&R PDF预览

MIC5237-5.0BUT&R

更新时间: 2024-11-29 12:58:55
品牌 Logo 应用领域
麦瑞 - MICREL 线性稳压器IC调节器电源电路输出元件局域网
页数 文件大小 规格书
9页 172K
描述
Fixed Positive LDO Regulator, 5V, 0.7V Dropout, PSSO3, TO-263, 3 PIN

MIC5237-5.0BUT&R 技术参数

生命周期:Obsolete零件包装代码:D2PAK
包装说明:TO-263,针数:4
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.66
最大回动电压 1:0.7 V最大输入电压:16 V
最小输入电压:2.5 VJESD-30 代码:R-PSSO-G3
JESD-609代码:e0长度:10.363 mm
功能数量: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 1:0.5 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:TO-263
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:4.902 mm表面贴装:YES
端子面层:TIN LEAD端子形式:GULL WING
端子节距:2.54 mm端子位置:SINGLE
宽度:8.7755 mmBase Number Matches:1

MIC5237-5.0BUT&R 数据手册

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MIC5237  
500mA Low-Dropout Regulator  
General Description  
Features  
The MIC5237 is a general-purpose low-dropout regulator  
capable of 500mA output current with better than 3%  
output voltage accuracy. Using Micrel’s proprietary Super  
ßeta PNP® process with a PNP pass element, these  
regulators feature less than 300mV dropout voltage and  
typically 8mA ground current at full load.  
Guaranteed 500mA output over the full operating  
temperature range  
Low 300mV typical dropout voltage at full load  
Extremely tight load and line regulation  
Current and thermal limiting  
Reversed-battery protection  
TO-220 and TO-263 packages  
Low temperature coefficient  
No-load stability  
Designed for applications that require moderate current  
over a broad input voltage range, including hand-held and  
battery-powered devices, the MIC5237 is intended for  
applications that can tolerate moderate voltage drop at  
higher current.  
Low-noise output  
Key features include low ground current to help prolong  
battery life, reversed-battery protection, current limiting,  
over-temperature shutdown, and thermally efficient  
packaging. The MIC5237 is available in fixed output  
voltages only.  
Applications  
Portable and laptop computers  
Desktop computer  
Battery chargers  
SMPS post-regulator/dc-to-dc modules  
Consumer and personal electronics  
For space-critical applications and improved performance,  
see the MIC5209 and MIC5219. For output current  
requirements up to 750mA, see the MIC2937.  
Data sheets and support documentation can be found on  
Micrel’s web site at: www.micrel.com.  
___________________________________________________________________________________________________________  
Typical Application  
Super βeta PNP is a registered trademark of Micrel, Inc.  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-090607-C  
September 2007  

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