Sponsor

Interference Technology

For EMI / EMC Engineers

Sponsor

Dual Channel, Current Mode Step-Down Switching Regulator

Automotive, Markets, Products

Linear Technology’s H-grade version of the LT3641 is a dual channel, current mode step-down switching regulator with power-on reset and a watchdog timer. Its 4V to 42V input voltage range, with 55V transient capability, makes it ideal for load dump and cold crank conditions commonly found in automotive applications, which require constant output regulation even with input transients as high as 55V. The LT3641 uses a unique dual channel design with a high input voltage (4VIN to 42VIN, 55VIN transient capability) nonsynchronous channel that delivers 1.3A of output current, combined with a lower input voltage (2.5VIN to 5.5VIN) synchronous channel that delivers up to 1.1A of continuous output current.Learn more from Linear.

About the Author

Interference Technology

Established in 1970, Interference Technology helps EMI/EMC engineers find solutions to their various testing, design, application and regulatory issues by publishing articles, news and other practical content. We help suppliers in these areas to find the right customers for their components, materials, test equipment and services through a wide range of marketing services, including lead generation, branding, market research and events. The publication is available in various printed and electronic media formats, with readers in over 60 countries. We also publish issues in local languages in China, Japan and Europe.

Industry Sponsors

Sponsor
Sponsor