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AIC1730-32CV 参数 Datasheet PDF下载

AIC1730-32CV图片预览
型号: AIC1730-32CV
PDF下载: 下载PDF文件 查看货源
内容描述: 低噪声低压差, 150mA线性稳压器 [Low Noise Low Dropout, 150mA Linear Regulator]
分类和应用: 稳压器
文件页数/大小: 12 页 / 223 K
品牌: AIC [ ANALOG INTERGRATIONS CORPORATION ]
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AIC1730
Low Noise Low Dropout, 150mA Linear Regulator
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FEATURES
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DESCRIPTION
The AIC1730 is a low noise, low dropout linear
regulator, housed in a small SOT-23-5 & SOT-23-
6W package. The device is in the “ON” state
when the
SHDN
pin is set to a logic high level.
An internal P-MOSFET pass transistor is used to
achieve a low dropout voltage of 90mV at 50mA
load current. It offers high precision output voltage
of
±2%.
The very low quiescent current and low
dropout voltage make this device ideal for battery
powered applications. The internal reverse bias
protection eliminates the requirement for a
reverse voltage protection diode. The high ripple
rejection
and
low
noise
provide
enhanced
Available in
±2%
Output Tolerance.
1.8V to 3.3V Output Voltage with 0.1V Increment.
Active Low Shutdown Control.
Very Low Quiescent Current.
Very Low Dropout Voltage.
Miniature Package (SOT-23-5 & SOT-23-6W)
Short Circuit and Thermal Protection.
Very Low Noise.
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APPLICATIONS
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Cellular Telephones.
Pagers.
Personal Communication Equipment.
Cordless Telephones.
Portable Instrumentation.
Portable Consumer Equipment.
Radio Control Systems.
Low Voltage Systems.
Battery Powered Systems.
performance for critical applications. An external
capacitor can be connected to the noise bypass
pin to reduce the output noise level.
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TYPICAL APPLICATION CIRCUIT
V
IN
VIN
C
IN
1
µ
F
+
GND
VOUT
+
C
OUT
1
µ
F
V
OUT
SHDN
BP
C
BP
0.1
µ
F
V
SHDN
AIC1730
Low Noise Low Dropout Linear Regulator
Analog Integrations Corporation
DS-1730-00
May 22, 01
4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC
TEL: 886-3-5772500
FAX: 886-3-5772510
www.analog.com.tw
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