Description
NEXSEM Evaluation board available.NX2114/2114A 300kHz & 600kHz SYNCHRONOUS PWM CONTROLLER .
The NX2114 controller IC is a synchronous Buck con- n troller IC designed for step down DC to DC converter n applications.
Features
* of the device are:
Internal digital soft start; Vcc undervoltage lock out; Out- n put undervoltage protection with digital filter and shut- n down capability via the enable pin. PRELIMINARY DATA SHEET Pb Free Product
FEATURES
Synchronous Controller in 8 Pin Package Bus voltage operation from 2V to
Applications
* Synchronous control operation replaces n the traditional catch diode with an Nch MOSFET result- n ing in improved converter efficiency. Although the NX2114 n controller is optimized to convert single 5V bus voltages n to supplies as low as 0.8V output voltage, however us- n ing a few external compo