NX2120 Datasheet - NEXSEM

NX2120 SYNCHRONOUS PWM CONTROLLER

The 2120 family of products is synchronous Buck controller IC designed for step down DC to DC converter applications. They are optimized to convert bus voltages from 2V to 25V to as low as 0.8V output voltage. These products operate at fixed internal frequency of 300kHz, except that NX2120 operates.

NX2120 Features

* are; 5V gate drive, Power good indica- tor, Adaptive deadband control, Internal digital soft start; n Vcc undervoltage lock out and shutdown capability via n the comp pin. n n PRELIMINARY DATA SHEET Pb Free Product FEATURES Bus voltage operation from 2V to 25V Power Good indicator available Fi

NX2120-NEXSEM.pdf