| Description & Applications | LOW NOISE Dual 300mA LDO •Supply Current Typ. 24µA×2 (VR1&VR2) • Standby Current Typ. 0.1µA • Dropout Voltage Typ. 0.21V (IOUT=300mA, VOUT=2.8V) Typ. 0.24V (IOUT=300mA, VOUT=2.5V) • Ripple Rejection Typ. 80dB (f=1kHz) • Temperature-Drift Coefficient of Output Voltage Typ. ±30ppm/°C • Line Regulation Typ. 0.02%/V • Output Voltage Accuracy ±1.0% • Input Voltage Range 2.5V to 5.25V • Output Voltage Range. 1.5V to 3.3V • Built-in Fold Back Protection Circuit .Typ. 50mA • Built-in Auto Discharge Function B Version • Ceramic capacitors are recommended to be used with this IC CIN=COUT=1.0µF or more • Power source for portable communication equipment. • Power source for electrical appliances such as cameras, VCRs and camcorders. • Power source for battery-powered equipment. |