MachineBuilding
px

New dual MOSFET simplifies synchronous buck converter design

Advanced Power Electronics Corpvisit website

 

New dual MOSFET simplifies synchronous buck converter designAdvanced Power Electronics Corp., a manufacturer of MOS power semiconductors for DC–DC power conversion applications, is announcing the new AP6922GMT-HF-3, a space-saving dual MOSFET for synchronous buck converter applications, with both the high-side (control) FET and low-side (synchronous) FET in one single 5×6mm PMPAK package.

AP6922GMT-HF-3 is a rugged device combining fast switching, cost effectiveness and low on-resistance. The control MOSFET (CH-1) has a drain-source voltage rating of 30V, a maximum on-resistance of 8.5mΩ, and a continuous drain current rating at 25degC of 15A, and has been chosen to optimise switching performance. The synchronous MOSFET (CH-2) also has a drain-source voltage rating of 30V and a continuous drain current rating at 25degC of 25.7A, with a maximum on-resistance of 3.8mΩ to minimise conduction losses. The reduced parasitic inductances as a result of the short internal conduction paths also contribute to improved performance.

Ralph Waggitt, President/CEO, Advanced Power Electronics Corp. comments: “The AP6922GMT-HF-3 is the first in a family of parts aimed at synchronous buck converter designs, improving the power density and simplifying the layout, saving space while keeping BOM cost low. The devices are packaged in an industry-standard 5×6mm package for easier board-level manufacturing, and are both RoHS-compliant and halogen-free to meet today’s environmental requirements.”

To find out more about MOS power semiconductors for DC–DC power conversion applications, visit the website at www.a-powerusa.com.

18 May 2012

Advanced Power Electronics Corpvisit website
See all stories for this company
 
© Copyright 2006-14 Damte Ltd.