The NX2116/2117 family of products are synchronous n Bus voltage operation from 2V to 25V Buck controller IC designed for step down DC to DC n Power Good indicator available in NX2116 converter applications. They are optimized to convert n Fixed 300kHz, 600kHz and 1MHz for NX2116 and 300kHz, 600kHz for NX2117 family. bus voltages from 2V to 25V to as low as 0.8V output n Internal Digital Soft Start Function voltage. The NX2116 and 2117 offer an Enable pin that can be used to program the converter's start up voltage n Less than 50 nS adaptive deadband using an external divider from bus voltage. These prod- n Enable pin to program BUS UVLO for NX2116/2117 ucts operate at fixed internal frequency of 300kHz, ex- n Programmable current limit triggers latch out by sensing Rdson of