NX2710 - Microsemi

NX2710 SINGLE CHANNEL PWM CONTROLLER

The NX2710 controller IC is a compact synchronous Buck controller IC with 16 lead SOIC package designed for step down DC to DC converter applications with n n n feedforward functionality. Voltage feedforward provides fast response, good line regulation and nearly constant power stage gain under wide voltage input range. The NX2710 controller is optimized .

Features

include: n 5V gate drive, Programmable frequency from 300kHz n to 1MHz, Adaptive deadband control, Internal digital n soft start; Vcc under voltage lockout and shutdown ca- pability via comp pin. n FEATURES Bus voltage operation from 9V to 24V 5V bias regulator available Excellent dynamic response with input voltage feed-forward and voltage mode control Programmable switching frequency up to 1MHz Internal Digital Soft Start Function Programmable hiccup current limit Shutdown by pulling COMP pin low NMOS LDO controller available Start into precharged output Pb-free and RoHS compliant APPLIC.