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AIC1722-35CZL 参数 Datasheet PDF下载

AIC1722-35CZL图片预览
型号: AIC1722-35CZL
PDF下载: 下载PDF文件 查看货源
内容描述: 300mA低压差线性稳压器 [300mA Low Dropout Linear Regulator]
分类和应用: 稳压器
文件页数/大小: 6 页 / 211 K
品牌: AIC [ ANALOG INTERGRATIONS CORPORATION ]
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AIC1722
300mA Low Dropout Linear Regulator
FEATURES
Low Dropout Voltage of 130mV at 100mA
Output Current (5.2V Output Version).
Guaranteed 300mA Output Current.
Internal 1.3Ω P-MOSFET Draws no Base
Current.
Low Ground Current at 55µA.
2% Accuracy Output Voltage of 3.3V/ 3.5V/
3.7V/ 3.8V/ 5.0V/ 5.2V.
Input Voltage Range up to 12V.
Needs only 1µF for Stability.
Current and Thermal Limiting.
DESCRIPTION
The AIC1722 is a 3-pin low dropout linear
regulator. The superior characteristics of the
AIC1722 include zero base current loss, very
low dropout voltage, and 2% accuracy output
voltage.
Typical
ground
current
remains
approximately 55µA, from no load to maximum
loading conditions. Dropout voltage at 100mA
output current is exceptionally low: 130mV for
the AIC1722-50 and AIC1722-52, 180mV for
the AIC1722-33, AIC1722-35, and AIC1722-37
AIC1722-38. Output current limiting and thermal
limiting
are
to
built
the
in
to
provide
maximal
fault
protection
conditions.
The AIC1722 comes in the popular 3-pin
SOT-89 and TO-92 packages.
AIC1722
against
APPLICATIONS
Voltage Regulator for CD-ROM Drivers.
Voltage Regulator for LAN Cards.
Voltage Regulator for Microprocessor.
Wireless Communication Systems.
Battery Powered Systems.
TYPICAL APPLICATION CIRCUIT
VIN
V
IN
VOUT
AIC1722
V
OUT
+
1µF
C
IN
GND
+
10µF
C
OUT
Low Dropout Linear Regulator
Analog Integrations Corporation
DS-1722-01
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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