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SP2525 PDF预览

SP2525

更新时间: 2024-11-12 04:03:27
品牌 Logo 应用领域
擎力 - SYNC-POWER /
页数 文件大小 规格书
10页 426K
描述
Low ESR Cap. & Low Power High-speed CMOS LDO

SP2525 数据手册

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SP2525  
Low ESR Cap. & Low Power High-speed CMOS LDO  
DESCRIPTION  
APPLICATIONS  
The SP2525 series are highly precise, low noise,  
positive voltage LDO regulators manufactured using  
CMOS processes. The series achieves high ripple  
rejection and low dropout and consists of a standard  
voltage source, an error correction, current limiter and a  
phase compensation circuit plus a driver transistor. The  
series is also compatible with low ESR ceramic  
capacitors which give added output stability.  
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Battery Power Equipment  
Cellular Phone  
Digital Cameras  
Computer Disk Drivers  
Portable games  
Communication tools  
This stability can be maintained even during load  
fluctuations due to the excellent transient response of  
the series. The current limiter's feedback circuit also  
operates as a short protect for the output current limiter  
and the output pin.  
The SP2525 family is compatible with low ESR  
capacitors. The current limiter's feedback circuit also  
operates as a short protect for the output current limiter.  
The SOT-23-3L / SOT-353 packages are available for  
portable electronic equipment.  
FEATURES  
PIN CONFIGURATION  
SOT-23-3L  
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Highly Accurate ± 2%  
SOT-353  
Maximum operation voltage 7V.  
Dropout Voltage 200mV @ 150mA (3.3V type)  
High Ripple Rejection 45dB (10 KHz)  
Low Power Consumption 25μA (TYP.)  
Minimum Output Current 300mA  
Standby Current less than 0.1μA  
Internal protector current limiter and short  
Small packages SOT-23-3L / SOT-353 , and other  
required  
PART MARKING  
SOT-23-3L  
SOT-353  
2006/08/11 Ver.1  
Page 1  

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