Onsemi Synchronous Buck Converter, 3 MHz, 2.0 A Part #NCV6324 | Converter | DEX

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-8package.

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)

Benefits

• Support Latest Battery
• Reduced output inductor and capacitor size
• Lower Quiescent Current, Save Battery Life

Applications

• Portable & Wireless Applications
• Computing & Peripherals Applications
• Consumer Applications

End Products

• Cellular Phones, Smart Phones, and PDAs
• Portable Media Players
• Digital Still Cameras
• USB Powered Devices
• Game and Entertainment System

ONS:NCV6324

NCV6324