NCV6323F Series

Automotive, Buck converter, Synchronous, PWM, Fixed Output Voltage DC to DC converter, up to 1.6 A DC, Wettable flank DFN8, 2x2 mm (0.8 mm thickness), 0.5 mm pitch package

Manufacturer: ON Semiconductor

Catalog

Automotive, Buck converter, Synchronous, PWM, Fixed Output Voltage DC to DC converter, up to 1.6 A DC, Wettable flank DFN8, 2x2 mm (0.8 mm thickness), 0.5 mm pitch package

Part	Topology	Frequency - Switching	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Voltage - Output (Min/Fixed)	Supplier Device Package	Number of Outputs	Output Configuration	Current - Output	Mounting Type	Output Type	Voltage - Input (Min) [Min]	Function	Grade	Voltage - Output (Max) [Max]	Output Type	Qualification
ON Semiconductor NCV6323FELMTW10TBG	Buck	3 MHz	5.5 V	-40 °C	125 ¯C	8-WFDFN Exposed Pad	1 V	8-WDFNW (2x2)	1	Positive	1.6 A	Surface Mount Wettable Flank	1.81 mOhm	2.8 V	Step-Down
ON Semiconductor NCV6323FELMTW11TBG	Buck	3 MHz	5.5 V	-40 °C	125 ¯C	8-WFDFN Exposed Pad	1.1 V	8-WDFNW (2x2)	1	Positive	1.6 A	Surface Mount Wettable Flank	1.81 mOhm	2.8 V	Step-Down
ON Semiconductor NCV6323FELMTW18TBG	Buck	3 MHz	5.5 V	-40 °C	125 ¯C	8-WFDFN Exposed Pad	1.8 V	8-WDFNW (2x2)	1	Positive	1.6 A	Surface Mount Wettable Flank	1.81 mOhm	2.8 V	Step-Down
ON Semiconductor NCV6323DMTAATBG	Buck	3 MHz	5.5 V	-40 °C	125 °C	8-WFDFN Exposed Pad	0.6 V	8-WDFN (2x2)	1	Positive	2 A	Surface Mount		2.5 V	Step-Down	Automotive	5.5 V	Adjustable	AEC-Q100
ON Semiconductor NCV6323BMTAAWTBG	Buck	3 MHz	5.5 V	-40 °C	125 °C	8-WFDFN Exposed Pad	0.6 V	8-WDFNW (2x2)	1	Positive	2 A	Surface Mount Wettable Flank		2.5 V	Step-Down	Automotive	5.5 V	Adjustable	AEC-Q100

Catalog

Automotive, Buck converter, Synchronous, PWM, Fixed Output Voltage DC to DC converter, up to 1.6 A DC, Wettable flank DFN8, 2x2 mm (0.8 mm thickness), 0.5 mm pitch package

Key Features

• 2.8 V to 5.5 V Input voltage

• Fixed Output Voltage

• Up to 1.6 A DC output current

• 3 MHz Switching Frequency

• Synchronous Rectification

• Soft Start / Over Current

• WDFNW8, 2x2 mm, 0.5 mm pitch package

• AEC-Q100 Qualified and PPAP Capable

Description

The 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 voltage feedforward control is employed to deal with wide input voltage range. Synchronous rectification offer improved system efficiency. The NCV6323 is in a space saving, low profile 2.0 x 2.0 x 0.75 mm WDFN-8 package.