NX2114 - Microsemi

NX2114 300kHz & 600kHz SYNCHRONOUS PWM CONTROLLER

FEATURES The NX2114 controller IC is a synchronous Buck con- n Synchronous Controller in 8 Pin Package troller IC designed for step down DC to DC converter n Bus voltage operation from 2V to 25V applications. Synchronous control operation replaces n Single 5V Supply Operation the traditional catch diode with an Nch MOSFET result- n Short protection with fe.

Features

The NX2114 controller IC is a synchronous Buck con- n Synchronous Controller in 8 Pin Package troller IC designed for step down DC to DC converter n Bus voltage operation from 2V to 25V applications. Synchronous control operation replaces n Single 5V Supply Operation the traditional catch diode with an Nch MOSFET result- n Short protection with feedback UVLO ing in improved converter efficiency.Although the NX2114 n Internal 300kHz for 2114 and 600kHz for 2114A controller is optimized to convert single 5V bus voltages n Internal Digital Soft Start Function to supplies as low as 0.8V output vo.