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TK12128CSCL LDO Voltage Regulator 2.8V 200mV/0.2V SOT-153/SOT23-5 marking 28R Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 16V |
输出电压VOUT Voltage - Output | 2.8V |
输出电流Io Current - Output | 200mA/0.2A |
最大压降VDO Voltage - Dropout | 200mV/0.2V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 无 No |
最大耗散功率Pd Power dissipation | 500mW/0.5W |
Description & Applications | •LDO REGULATOR WITH ON/OFF SWITCH • On/Off Control available (High ON). • Very Good Stability: Ceramic capacitor can be used. : CL³0.1mF at Vout³2.5V •High Precision Output Voltage (±1.5% or ±50mV) • Excellent Ripple Rejection Ratio: -80dB at 1kHz • Output Current: 200mA (peak 320mA) • Very Low Dropout Voltage: 120mV at Iout=100mA • Wide Operating Voltage Range: 2.1V~12V • Very Low Noise with Noise Bypass pin • Short Circuit Protection (Over Current Protection) • Internal Thermal Shutdown (Over Heat Protection) • Internal Reverse Bias Protection |
描述与应用 | •LDO稳压器具有ON/ OFF开关 •开/关控制可(高)。 •非常良好的稳定性,可用于陶瓷电容器。 在Vout³2.5V:CL³0.1μF的 •高精度输出电压(±1.5%或±50mV的) •优秀的纹波抑制比:1kHz时80dB •输出电流:200mA(峰值320毫安) •非常低的压差电压:120mV时,输出电流=100MA •宽工作电压范围:2.1V〜12V •非常低的噪声,噪声旁路引脚 •短路保护(过电流保护) •内部热关断(过温度保护) •内部反向偏置保护 |