NJU7271

NJU7271 Low Dropout Voltage Regulator with Reset GENERAL DISCRIPTION The NJU7271 is a low drop out voltage regulator with output-monitor reset function. Advanced CMOS technology achieves ultra low current consumption and high accuracy. It delivers up to 5V/100mA output power with the maximum input voltage of 9V. The NJU7270 is suitable for MPU applications. PACKAGE OUTLINE NJU7271F FEATURES Ultra Low Quiescent Current Iq=3.0µA typ. (Io=0mA) Output Voltage Accuracy Vo = ±1.0% Reset Voltage Accuracy VRT = ±1.0% Output Voltage Monitor type Output Current Io(max.)=100mA Output capacitor with 0.1uF ceramic capacitor Nch Open Drain Output Internal Short Circuit Current Limit CMOS Technology Package Outline SOT-23-5 PIN CONFIGURATION 54 123 1.VIN 2.GND 3.CONTROL 4.VOR 5.VOUT NJU7271F EQUIVALENT CIRCUIT VIN CONTROL Output Control VOUT Vref Current Limit GND Vref Ver.2008-02-20 VOR -1- NJU7271 OUTPUT VOLTAGE/ DETECTION VOLTAGE Device Name NJU7271F1813A NJU7271F3328A NJU7271F0543A Output Voltage 1.8V 3.3V 5.0V Detection Voltage 1.3V 2.8V 4.3V Output voltage options available : 1.8 ~ 5.0V (0.1V step) Detection voltage options available : 1.3 ~ 4.5V (0.1V step) ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage Control Voltage VOR Pin Output Voltage VOR Pin Output Current VIN VCONT VOR IOR Power Dissipation PD Operating Temperature Storage Temperature Topr Tstg RATINGS +11 +11(*1) VSS - 0.3 ~ +11 50 200(*2) 350(*3) -40 ~ +85 -40 ~ +12...