NCV6324 Datasheet - ON Semiconductor

NCV6324 2A Synchronous Buck Converter

Pin Name 1 PGND 2 SW 3 AGND 4 FB 5 EN 6 PG/MODE Type Power Ground Power Output Analog Ground Analog Input Digital Input Digital Output 7 AVIN Analog Input 8 PVIN Power Input 9 PAD Exposed Pad Description Power Ground for power, analog blocks. Must be connected to the syst.

Buck Converter Synchronous 3 MHz, 2 A NCP6324, NCV6324 The NCP/NCV6324, a family of synchronous buck converters, which is optimized to supply different sub systems of portable applications powered by one cell Li ion or three cell Alkaline/NiCd/ NiMH batteries. The devices are able to deliver up to 2 A on an external adjustable voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Input supply voltage feedforward control is employed to de.

NCV6324 Features

* 2.5 V to 5.5 V Input Voltage Range

* External Adjustable Voltage

* Up to 2 A Output Current

* 3 MHz Switching Frequency

* Synchronous Rectification

* Automatic Power Save (NCx6324B) or External Mode Selection (NCx6324C)

* Enable Input

NCV6324-ONSemiconductor.pdf