Datasheet > AIC1742

AIC1742

更新时间： 2024-11-07 21:54:23

品牌	Logo	应用领域
沛亨 - AIC		稳压器
页数	文件大小	规格书
12页	617K
描述
Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass

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AIC1742 数据手册

AIC1742

Low Noise, Low Quiescent Current,

150mA Linear Regulator with Noise Bypass

ꢀFEATURES

ꢀDESCRIPTION

ꢁ Very Low Noise, 25μV_RMS@ f=10~100kHz.

AIC1742 is a low noise, low dropout linear

regulator, and is housed in a small SOT-23-5

package. The device is in the “ON” state when

the SHDN pin is set to logic high level. A low

dropout voltage of 90mV at 50mA load current

is performed. It offers high precision output

voltage of ±2%. The quality of low quiescent

current and low dropout voltage makes this

device ideal for battery power applications.

The internal reverse bias protection eliminates

ꢁ Very Low Quiescent Current, 35μA.

ꢁ Very Low Dropout Voltage, 90mV @ 50mA.

ꢁ Active Low Shutdown Control.

ꢁ Short Circuit and Thermal Protection.

ꢁ 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 2.85V, 2.9V, 3.0V,

3.3V Output Voltage.

ꢁ Available in ±2% Output Tolerance.

ꢁ Low Profile Package: SOT-23-5

ꢀAPPLICATIONS

ꢁ Cellular Telephones.

the requirement for

reverse voltage

protection diode. The high ripple rejection and

low noise of AIC1742 provide enhanced

performance for critical applications. The

noise bypass pin can be connected an

external capacitor to reduce the output noise

level.

ꢁ Pagers.

ꢁ Personal Communication Equipment.

ꢁ Cordless Telephones.

ꢁ Portable Instrumentation.

ꢁ Portable Consumer Equipment.

ꢁ Radio Control Systems.

ꢁ Low Voltage Systems.

ꢁ Battery Powered Systems

TYPICAL APPLICATION CIRCUIT

ꢀ

V_IN

VIN

VOUT

OUT

1 F

2.2 F

GND

SHDN

0.01 F

AIC1742

* C_IN: TAIYO YUDEN, CEJMK107BJ105MA-T

*C_OUT: TAIYO YUDEN, CEJMK107BJ225Mθ-T

Low Noise Low Dropout Linear Regulator

Analog Integrations Corporation

Si-Soft Research Center

3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C.

DS-1742P-02 010405

TEL: 886-3-5772500 FAX: 886-3-5772510 www.analog.com.tw

12 3 4 5 6 7...12

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与AIC1742相关器件

型号	品牌	获取价格	描述	数据表
AIC1742_15	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15ACVBG	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15ACVTR	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15APVBG	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15APVTR	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15AXV	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15BCVBG	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15BCVTR	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15BPVBG	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass
AIC1742-15BPVTR	AIC	获取价格	Low Noise, Low Quiescent Current, 150mA Linear Regulator with Noise Bypass

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