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参数资料
| 型号： | AME8845BEGT250Z |
| 厂商： | AME, Inc. |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 3A CMOS LDO |
| 中文描述： | 3A条的CMOS LDO稳压器 |
| 文件页数： | 1/18页 |
| 文件大小： | 177K |
| 代理商： | AME8845BEGT250Z |
AME, Inc.
1
AME8845
3A CMOS LDO
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Typical Application
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Functional Block Diagram
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Very Low Dropout Voltage
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Guaranteed 3A Output
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Accurate to within 1.5%
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100
μ
A Quiescent Current Typically
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Over-Temperature Shutdown
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Current Limiting
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Short Circuit Current Fold-back
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Space-Saving TO-252, SOT-223, TO-263
and TO-220 Package
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Low Temperature Coefficient
The AME8845 family of linear regulators feature low
quiescent current (100
μ
A typ.) with low dropout voltage,
making them ideal for battery applications. It is available
in TO-252, SOT-223, TO-263 and TO-220 packages. The
space-efficient TO-252, SOT-223 package is attractive for
"Pocket" and "Hand Held" applications.
Output voltages are set at the factory and trimmed to
1.5% accuracy.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" of operating conditions.
The AME8845 is stable with an output capacitance of
2.2
μ
F or greater.
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Instrumentation
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Portable Electronics
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Wireless Devices
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PC Peripherals
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Battery Powered Widgets
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General Description
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Features
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Applications
2.2
m
F
AME8845
VIN
IN
GND
OUT
EN
SENSE
0.1
m
F
GND
OUT
IN
Overcurrent
Shutdown
Thermal
Shutdown
EN
Vref
AMP
R1
R2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AME8853-AET330 | 制造商:AME 功能描述:High PSRR 60dB LDO,IQ 60 uA,300mA ,FIX 3.3V,SOT23,3K/REEL |
| AME8855-AET330 | 制造商:AME 功能描述:600mA,FIX 3.3V,SOT23,60dB,IN G O,3K/REEL |
| AME8855-AGT250 | 制造商:AME 功能描述:PSRR 60dB LDO,IQ 60 uA,600mA ,FIX 2.5V,SOT223,IGO,2.5K/Reel |
| AME8855-BET330 | 制造商:AME 功能描述:600mA,FIX 3.3V,SOT23,60dB,G O IN ,3K/REEL |
| AME8855-BGT250 | 制造商:AME 功能描述:PSRR 60dB LDO,IQ 60 uA,600mA ,FIX 2.5V,SOT223,GOI,2.5K/Reel |
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