NCV6323 Datasheet (ON Semiconductor) - 2A Synchronous Buck Converter

NCV6323, 2A Synchronous Buck Converter

Pin Name 1 PGND 2 SW 3 AGND 4 FB 5 EN 6 PG 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 system gr

Buck Converter Synchronous 3 MHz, 2 A High Efficiency, Low Ripple, Adjustable Output Voltage NCP6323, NCV6323 The NCP/NCV6323 is a synchronous buck converter 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 vo

NCV6323 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

* Enable Input

* Power Good Output Option

* Soft

* Start

* Over Current