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Linear unveils military-grade DC/DC uModule regulator

Posted: 31 Jul 2007 ?? ?Print Version ?Bookmark and Share

Keywords:switching regulator? military? DC/DC regulator? step-down?

Linear Technology Corp. has developed a family of uModule (micromodule) DC/DC regulators designed for military and avionics applications.

The LTM4600HVMPV, first-ever device in the new suite, is a complete and encapsulated 10A switching DC/DC regulator system. It is available in a 15mm x 15mm x 2.8mm military plastic LGA package, and is fully tested over the temperature range of -55C to 125C.

The LTM4600HVMPV is a synchronous switch mode DC/DC step-down regulator with built-in inductor, supporting power components and compensation circuitry. The device operates from an input supply range of 4.5-28V and regulates an output voltage from 0.6V to 5V.

This DC/DC uModule regulator can deliver 10A continuous load current (14A peak) and achieve efficiencies as high as 92 percent. The device is self-protected against output overvoltage and short circuit conditions.

Pricing starts at $36.95 each in quantities of 1,000.

- Gina Roos

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