| Description & Applications | 3-MODE 300mA LDO REGULATOR•Ultra-Low Supply Current Typ. 3.5PA (Low Power Mode, VOUT<1.6V), •Typ. 80PA (Fast Transient Mode, VOUT<1.8V) •Standby Mode Typ. 0.1PA • Low Dropout Voltage.Typ. 0.48V(IOUT 300mA Output Voltage 1.0V Type) •0.31V(IOUT 300mA Output Voltage 1.5V Type) • 0.23V(IOUT 300mA Output Voltage 3.0V Type) • High Ripple RejectionTyp. 65dB(f 1kHz, FT Mode) • Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/qC •Excellent Line Regulation Typ. 0.01%/V (at Fast Transient Mode) • High Output Voltage Accuracy .r2.0%(r3.0% at LP Mode) • Output Voltage Stepwise setting with a step of 0.1V in the range of 0.8V to 3.3V is possible • Input Voltage Min. 1.40V(VOUT! 1.0V) Min. 1.45V(VOUT<1.0V) • Built-in fold-back protection circuit.Typ. 50mA (Current at short mode) •External CapacitorsCIN COUT Tantalum 1.0PF (VOUT<1.0V) • Precision Voltage References. •Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment. •Power source for battery-powered equipment. |