| Description & Applications | 150mA High PSRR, Low Noise µCap CMOS LDO ; •Input voltage range: 2.7V to 6.0V • Ultra-low output noise: 30µV(rms) • Stability with ceramic output capacitors • Ultra-low dropout: 135mV @ 150mA • High output accuracy: 1.0% initial accuracy 2.0% over temperature • Low quiescent current: 90µA • Tight load and line regulation • TTL-Logic-controlled enable input • “Zero” off-mode current • Thermal shutdown and current limit protection • Cellular phones and pagers • Cellular accessories • Battery-powered equipment • Laptop, notebook, and palmtop computers • Consumer/personal electronics |