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TK74030LCL LDO电压调整器/稳压电源IC 3V 160mV/0.16V 带使能脚EN/CE SOT23L-8 marking/标记 30A 短路保护 过热保护

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产品描述
电路数量Number of Regulators2
输入电压VINVoltage - Input -0.4~16V
输出电压VOUTVoltage - Output3V
输出电流IoCurrent - Output200mA/0.2A
最大压降VDOVoltage - Dropout160mV/0.16V
带使能脚EN/CE(ON/OFF功能)With Enable Pin有 Yes
最大耗散功率PdPower dissipation
Description & ApplicationsDual low dropout regulator with independent on / off switches •2Ch Low Drop-Out regulator built into one package •Independent on/off Switch for each LDO regulator (high on) •Wide operating voltage range(1.8V~14.5V) •Very good Ripple Rejection Ratio(84dB) •Very small Drop Out Voltage Side A 90mV / 100mA:160mV /200mA •Very small quiescent current (45mA /ch) •High output voltage accuracy (±60mV or±2.0% Iout=5mA 1.3V~5.0V) •Low value output capacitor requirements for stability (CLMin =0.1mF) •Operates with Low ESR ceramic capacitors in most applications •Built-in reverse bias voltage protection. Built-in thermal / short circuit current protection. •Wide operating ambient temperature range (-40℃ to +85℃)
描述与应用双低压差稳压器独立开/关切换 •双声道内置的低压差稳压器集成在一个软件包 •独立的ON / OFF开关在每个LDO稳压器(上) •宽工作电压范围(1.8V〜14.5V) •非常不错的纹波抑制比(84分贝) •非常小的静态电流(45毫安/通道) •高输出电压精度(±60mV的或±2.0%IOUT=5毫安1.3V〜5.0V) •低价值输出电容的要求稳定(CLMin=0.1μF的) •使用低ESR陶瓷电容,在大多数应用中 •内置的反向偏压电压保护。内置热/短路电流保护。 •宽工作温度范围(-40℃至+85℃)
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