The TS5205 series is an efficient linear voltage regula tor w ith ultra low noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low power consumption (600uA at 100mA), provid ing high ou tput current even when the application requires very low dropou t voltage. The Chip Enable (CE) includes a CM OS o r TTL compatible input a llows the output to be turned off to prolo ng battery life . When shutdown, power consumption d rops nearly to zero .