TK71440SCL LDO电压调整器/稳压电源IC 4V 180mV/0.18V SOT-153/SOT23-5 marking/标记 40T 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 | 4V |
输出电流IoCurrent - Output | 100mA/0.1A |
最大压降VDOVoltage - Dropout | 180mV/0.18V |
带使能脚EN/CE(ON/OFF功能)With Enable Pin | 无 No |
最大耗散功率PdPower dissipation | 500mW/0.5W |
Description & Applications | •LDO Regulator with base terminal for Current Boost •An external transistor can be used.(Base current Typ10mA) •On/Off control available (High ON). •No input current at Off mode •Excellent output stability (CL≧0.022µF,Iout≧2mA) •High ripple rejection (-70dB at 1kHz) •100mA load current guarantee •Output voltage available from 1.3 to 5.0V (0.1V step). |
描述与应用 | •LDO稳压器具有电流升压 •外部晶体管都可以使用。(基本电流Typ10mA) •开/关控制(高) •无输入电流在关断模式 •出色的输出稳定性(CL≧0.022μF,IOUT≧2毫安) •高纹波抑制(1kHz时为70dB) •负载电流100mA •输出电压可从1.3〜5.0V |
规格书PDF |