General Description
The MAX16999 linear regulator operates from a 2.5V to 5.5V input voltage and delivers 100mA continuous load current with a low quiescent current typically around 13μA. The output voltage is preset to internally trimmed voltages in the 0.5V to 3.3V range (see the Selector Guide). An active-low, open-drain reset output remains low for a programmable timeout delay after the output voltage reaches regulation. The reset timeout is programmed by an external capacitor connected to CRES.

Features
● Preset 0.5V to 3.3V Output Voltage Range
● Up to 100mA Output Current at TA = +125°C
● 13μA Quiescent Current
● Logic-Controlled Enable
● Adjustable POR Delay Flag
● Short to GND Protection on Reset Timer
● Used in Parallel with High-Current Supply of Equal Voltages
● Thermal-Overload and Short-Circuit Protection
● Tiny 8-Pin μMAX® Package with Exposed Pad

Applications
● Industrial
● SDRAM Power Supplies
● Keep-Alive Timers
● Handheld/Portable Devices