The LT3030s Key Features and Benefits include dual 750mA and 250mA output current which are ideal for DSP core and I/O rails. It has a wide Adjustable Output Voltage of 1.22V to 19.5V. The device’s low quiescent current of only 120µA and 75µA per rail allows battery run time to be conserved in portable applications. The device also has very low output voltage noise of only 20µV_RMS over the 10Hz to 100kHz bandwidth. The LT3030 has low dropout voltage of only 300mV per channel and has very high output voltage accuracy of ±2% over line, load, and temperature. Also, it is stable with only 10µF and 3.3µF ceramic output caps. The precision shutdown/UVLO threshold allows supply sequencing in DSPs and other digital IC systems. Finally, it is housed in two thermally efficient, compact packages.