NJM2892

NJM2892 www.DataSheet4U.com 2ch LOW DROPOUT VOLTAGE REGULATOR ! GENERAL DESCRIPTION The NJM2892 is a 2ch low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ! FEATURES " High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version) " Output Noise Voltage VNO =45µVrms typ. " Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V) " Output Current Io(max.)=100mA x 2ch " High Precision Output Vo±1.0% " Low Dropout Voltage 0.1V typ. (Io=60mA) " ON/OFF Control " Internal Short Circuit Current Limit " Internal Thermal Overload Protection " Bipolar Technology " Package Outline SOT-23-6 (MTP-6 : 2.8x2.9x1.1mm) ! PIN CONFIGURATION ! PACKAGE OUTLINE NJM2892F1 6 5 4 1 2 3 NJM2892F1 PIN FUNCTION 1. VOUT2 2. GND 3. VOUT1 4. CONTROL1 5. VIN 6. CONTROL2 Ver.2006-02-20 -1- NJM2892 www.DataSheet4U.com ! EQUIVALENT CIRCUIT VIN Control1 Bandgap Reference Thermal Protection VOUT1 VOUT2 Control2 ON/OFF Control ON/OFF Control GND NJM2892 ! OUTPUT VOLTAGE RANK LIST Device Name VOUT Ch 1 Ch 2 NJM2892F1-1515 1.5V 1.5V NJM2892F1-1815 1.8V 1.5V NJM2892F1-2121 2.1V 2.1V NJM2892F1-2518 2.5V 1.8V NJM2892F1-2618 2.6V 1.8V NJM2892F1-2815 2.8V 1.5v NJM2892F1-2818 2.8v 1.8v NJM2892F1-0303 3.0V 3.0V NJM2892F1-3328 3.3V 2.8V NJM2892F1-3303 3.3V 3.0V NJM2892F1-3333 3.3V 3.3V NJM2892F1-0521 5.0V 2.1V NJM2892F1-0533 5.0V 3.3V -2- Ver.2006-02-20 NJM2892 www.DataSheet4U.com (Ta=25°C) RATINGS UNIT +14 V +14(*1) V 3...