NCV6324 Series

Synchronous Buck Converter, 3 MHz, 2.0 A

Catalog

Synchronous Buck Converter, 3 MHz, 2.0 A

Part	Mounting Type	Supplier Device Package	Voltage - Input (Min) [Min]	Voltage - Output (Max) [Max]	Topology	Package / Case	Number of Outputs	Grade	Output Configuration	Current - Output	Qualification	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Synchronous Rectifier	Frequency - Switching	Function	Voltage - Output (Min/Fixed)	Output Type
ON Semiconductor NCV6324BMTAATBG	Surface Mount	8-WDFN (2x2)	2.5 V	5.5 V	Buck	8-WFDFN Exposed Pad	1	Automotive	Positive	2 A	AEC-Q100	5.5 V	-40 °C	125 °C		3 MHz	Step-Down	0.6 V	Adjustable
ON Semiconductor NCV6324CMTAAWTBG	Surface Mount Wettable Flank	8-WDFNW (2x2)	2.5 V	5.5 V	Buck	8-WFDFN Exposed Pad	1	Automotive	Positive	2 A	AEC-Q100	5.5 V	-40 °C	125 °C		3 MHz	Step-Down	0.6 V	Adjustable

Catalog

Synchronous Buck Converter, 3 MHz, 2.0 A

Key Features

• 2.5 V to 5.5 V Input Voltage Range

• 3 MHz Switching Frequency

• Automatic Power Save Mode (NCP6324B) or Operating Mode Selection (NCP6324C)

Description

The NCV6324B/C, 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 deal with wide input voltage range. Synchronous rectification and automatic PWM/PFM power save mode offer improved system efficiency. The NCV6324B/C is in a space saving, low profile 2.0 x 2.0 x 0.75 mm WDFN-8 package.