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LM2937IMP-3.3 参数 Datasheet PDF下载

LM2937IMP-3.3图片预览
型号: LM2937IMP-3.3
PDF下载: 下载PDF文件 查看货源
内容描述: 400毫安提供最大500mA电流稳压器 [400mA and 500mA Voltage Regulators]
分类和应用: 稳压器
文件页数/大小: 10 页 / 297 K
品牌: NSC [ National Semiconductor ]
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Typical Performance Characteristics (Continued)  
Output Impedance  
Maximum Power  
Dissipation (TO-220)  
Maximum Power Dissipation  
(TO-263) (Note 2)  
DS100113-11  
DS100113-12  
DS100113-13  
Low Voltage Behavior (2.5V)  
Low Voltage Behavior (3.3)  
DS100113-14  
DS100113-15  
Output at Voltage  
Extremes  
Output Capacitor ESR  
Peak Output Current  
DS100113-17  
DS100113-18  
DS100113-16  
Typical Application  
DS100113-1  
* Required if the regulator is located more than 3 inches from the power supply filter capacitors.  
*
*
Required for stability. C must be at least 10 µF (over the full expected operating temperature range) and located as close as possible to the regulator. The  
out  
equivalent series resistance, ESR, of this capacitor may be as high as 3.  
5
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