Mouser Now Shipping Analog Devices LTM8065 µModule Regulator with Silent Switcher Tech to Lower EMI/EMC

The LTM8065 regulator offers an input voltage of up to 40 V, which can safely operate from unregulated or fluctuating 12 V to 36 V input supplies in noisy environments such as industrial robotics, test and measurement, factory automation, medical, and avionics systems.

March 22, 2018 - Mouser Electronics, Inc., the industry's leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the LTM8065 µModule® step-down regulator with Silent Switcher® architecture from Linear Technology, now a part of Analog Devices, Inc. The LTM8065 regulator offers an input voltage of up to 40 V, which can safely operate from unregulated or fluctuating 12 V to 36 V input supplies in noisy environments such as industrial robotics, test and measurement, factory automation, medical, and avionics systems.


The LTM8065 µModule regulator, available from Mouser Electronics, features Silent Switcher architecture, which minimizes electromagnetic compatibility (EMC) and electromagnetic interference (EMI) emissions. With these diminished emissions, the module can pass CISPR 22 class B for use in noise-sensitive signal processing applications, including imaging and RF systems. Plus with the addition of two 0805-sized capacitors and two 0603-sized resistors, the LTM8065's solution occupies approximately 100 mm × 100 mm, about half the size of equivalent power-level module solutions.

The LTM8065 can deliver a continuous output current of 2.5 A (3.5 A peak) to a 5 V load from a 12 V input without a heat sink or airflow at an ambient temperature of up to 85 degrees Celsius. The wide 0.97 V - 18 V output voltage range provides versatility, allowing engineers to use a single solution to generate common system bus voltages of 3.3 V, 5 V, 12 V, and 15 V. The switching frequency is adjustable by an external single resistor, or engineers can synchronize it to an external clock from 200 kHz to 3 MHz.

The RoHS-compliant LTM8065 offers four modes: pulse-skipping mode, pulse-skip mode with spread spectrum modulation, external synchronization mode, and Burst Mode® operation, which features a quiescent current of 8 µA, making it ideal for battery-operated systems.

To learn more, visit www.mouser.com/adi-ltm8065-umodule-regulators.

With its broad product line and unsurpassed customer service, Mouser strives to empower innovation among design engineers and buyers by delivering advanced technologies. Mouser stocks the world's widest selection of the latest semiconductors and electronic components for the newest design projects. Mouser Electronics' website is continually updated and offers advanced search methods to help customers quickly locate inventory. Mouser.com also houses data sheets, supplier-specific reference designs, application notes, technical design information, and engineering tools.

About Mouser Electronics
Mouser Electronics, a Berkshire Hathaway company, is an award-winning, authorized semiconductor and electronic component distributor focused on rapid New Product Introductions from its manufacturing partners for electronic design engineers and buyers. The global distributor's website, Mouser.com, is available in multiple languages and currencies and features more than 5 million products from over 700 manufacturers. Mouser offers 22 support locations around the world to provide best-in-class customer service and ships globally to over 600,000 customers in 170 countries from its 750,000 sq. ft. state-of-the-art facility south of Dallas, Texas. For more information, visit www.mouser.com.

About Analog Devices, Inc.
Analog Devices is the leading global high-performance analog technology company dedicated to solving the toughest engineering challenges. We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure, power, connect and interpret. Visit http://www.analog.com.

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