NX2309
NX2309 is SINGLE SUPPLY 12V SYNCHRONOUS PWM CONTROLLER manufactured by Microsemi.
Evaluation board available.
SINGLE SUPPLY 12V SYNCHRONOUS PWM CONTROLLER WITH NMOS LDO CONTROLLER
PRELIMINARY DATA SHEET
Pb Free Product
DESCRIPTION
Features
The NX2309 controller IC is a bination synchronous n 12V PWM controller plus LDO controller Buck and LDO controller IC designed to convert single n Fixed hiccup current limit by sensing Rdson of 12V supply to low cost dual on board supply applica- MOSFET tions. The synchronous controller is used for high cur- n 12V high side and low side driver rent high efficiency step down DC to DC converter appli- n Fixed internal 300kHz for switching controller cations while the LDO controller in conjunction with an n Dual...
