TK71732SCLH LDO电压调整器/稳压电源IC 3.2V 163mV/0.163V 带使能脚EN/CE SOT-153/SOT23-5 marking/标记 32K 短路保护 过热保护
电路数量Number of Regulators | 1 |
输入电压VINVoltage - Input | -0.4~16V |
输出电压VOUTVoltage - Output | 3.2V |
输出电流IoCurrent - Output | 200mA/0.2A |
最大压降VDOVoltage - 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PdPower 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 |
规格书PDF |