International Rectifier IR3553 PowIRstage power IC

Thursday, 12 January, 2012 | Supplied by: Avnet Electronics Marketing


International Rectifier has expanded its PowIRstage family of integrated devices with the 40 A IR3553, optimised for next-generation servers, consumer and communication systems.

Using the company’s silicon, packaging and control techniques, the power IC integrates a synchronous buck gate driver, benchmark figure-of-merit control, and synchronous MOSFETs and Schottky diode into a small, high-density, low-profile PQFN package to deliver a high current density and high-efficiency power stage solution that simplifies the design and implementation of high-current, multiphase buck regulators.

Online: www.em.avnetasia.com
Phone: 02 9585 5511
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