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NJM2872F29 LDO Voltage Regulator 2.9V 100mV/0.1V With Enable Pin SOT-153/MTP5/SOT23-5 marking 7C Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 14V |
输出电压VOUT Voltage - Output | 2.9V |
输出电流Io Current - Output | 60mA |
最大压降VDO Voltage - Dropout | 100mV/0.1V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | 200mW/0.2W |
Description & Applications | LOW DROPOUT VOLTAGE REGULATOR ;• High Ripple Rejection 70dB typ. (f=1kHz) • Output Noise Voltage Vno=30µVrms (Cp=0.01µF) • Output capacitor with 1.0uF ceramic capacitor (Vo≥2.7V) •Output Current Io(max.)=150mA •High Precision Output Vo±2% • Vo±1%:A Version • Low Dropout Voltage 0.10V typ. (Io=60mA) • ON/OFF Control (Active High) •Operating Voltage Range +2.5V∼+14V (Vo≤2.0V version) • Internal Short Circuit Current Limit • Internal Thermal Overload Protection • Bipolar Technology |
描述与应用 | 低压差稳压器;•高纹波抑制70dB(典型值)。 (F =1kHz时) •输出噪声电压VNO=30μVRMS(CP=0.01μF) 输出电容与1.0uF陶瓷电容器(VO≥2.7V) •输出电流Io(最大)=150MA •高精度输出VO±2%? •VO±1%:A版本 •低压差电压0.10V(典型值)。 (IO=60毫安) •ON / OFF控制(高电平有效) •工作电压范围+2.5 V〜+14 V(VO≤2.0V版本) •内部短路电流限制 •内部热过载保护 •双极技术 |