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TK71722 LDO Voltage Regulator 2.2V 163mV/0.163V With Enable Pin SOT-153/SOT23-5 marking 22K Short-Circuit Protection Over-Temperature Protection

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Product description
电路数量
Number of Regulators
1
输入电压VIN
Voltage - Input
-0.4~16V
输出电压VOUT
Voltage - Output
2.2V
输出电流Io
Current - Output
180mA/0.18A
最大压降VDO
Voltage - Dropout
163mV/0.163V
带使能脚EN/CE(ON/OFF功能)
With Enable Pin
有 Yes
最大耗散功率Pd
Power dissipation
500mW/0.5W
Description & Applications•LOW DROPOUT VOLTAGE REGULATOR •Very Good Stability (CL = 0.22 F is Stable For Any Type Capacitor with VOUT 1.8 V) •Built-in Shunt Circuit of Output to GND. The Stored •Energy of the Output Capacitor is Discharged Quickly •Wide Operating Voltage Range (1.8 V ~ 14 V) •Very Low Dropout Voltage (VDROP=103 mV at100 mA) •Peak Output Current is 370 mA (0.3 V DROP Point) •Very Low Quiescent Current (IQ = 72 uA at IOUT= 0 mA) •Good Ripple Rejection Ratio (80 dB at 1 kHz) •High Precision Output Voltage (± 1.5 % or ± 50 mV) •Suitable for Very Low Noise Applications •Built-in Active High On/Off Control (0.1 A Max Standby Current) •Built-in Short Circuit Protection •Built-in Thermal Shutdown
描述与应用•低压差稳压器 •非常好的稳定性(CL=0.22?F是稳定的 任何类型电容器VOUT? 1.8 V) •内置分流电路输出到GND。存储 •能源输出电容迅速排出 •宽工作电压范围(1.8 V〜14 V) •非常低的压差电压(VDROP=103 mV的AT100毫安) •峰值输出电流为370毫安(0.3 V滴点) •非常低的静态电流(IQ=72在IOUT=0毫安时UA) •良好的纹波抑制比(80分贝1千赫) •高精度输出电压(±1.5%或±50 mV的) •适用于非常低噪声应用 •内置有源高开/关控制(0.1 A最大待机电流) •内置短路保护 •内置热关断
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