DatasheetsPDF.com

NCV6354

ON Semiconductor
Part Number NCV6354
Manufacturer ON Semiconductor
Description 3MHz 2A Fixed-Frequency Synchronous Buck Converter
Published Jul 10, 2014
Detailed Description NCV6354 3MHz, 2A Fixed-Frequency Synchronous Buck Converter High Efficiency, Low Ripple, Adjustable Output Voltage http:...
Datasheet PDF File NCV6354 PDF File

NCV6354
NCV6354

Overview
NCV6354 3MHz, 2A Fixed-Frequency Synchronous Buck Converter High Efficiency, Low Ripple, Adjustable Output Voltage http://onsemi.
com MARKING DIAGRAM 1 ADMG G The NCV6354, a synchronous buck converter, which is optimized to supply the different sub systems of portable applications powered by one cell Li−ion or three cell Alkaline/NiCd/NiMH batteries.
The device is 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 offers improved system efficiency.
The NCV6354 is in a space saving, low profile 2.
0x2.
0x0.
75 mm WDFN−8 package.
Features 1 WDFN8 CASE 511BT AD = Specific Device Code M = Date Code G = Pb−Free Package (*Note: Microdot may be in either location) • • • • • • • • • • • • • • • • • • • • • 2.
3 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 Soft Start Over Current Protection Active Discharge when Disabled Thermal Shutdown Protection WDFN−8, 2x2 mm, 0.
5 mm Pitch Package Maximum 0.
8 mm Height for Super Thin Applications These are Pb−Free Devices Cellular Phones, Smart Phones, and PDAs Portable Media Players Digital Still Cameras Wireless and DSL Modems USB Powered Devices Point of Load Game and Entertainment System BLOCK DIAGRAM PGND SW AGND FB 1 2 9 3 4 (Top View) 6 5 PG EN 8 7 PVIN AVIN ORDERING INFORMATION See detailed ordering, marking and shipping information in the package dimensions section on page 14 of this data sheet.
Typical Applications © Semiconductor Components Industries, LLC, 2012 November, 2012 − Rev.
4 1 Publication Order Number: NCV6354/D NCV6354 Vo = 0.
6V to Vin 1uH NCV6354 PGND Cfb R1 SW AGND FB R2 PVIN AVIN PG EN Cin 10uF Vin = 2.
3V to 5.
5V Rpg 1M Power Good Enable Cout 10uF Figure 1.
Typica...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)