ADI’s Silent Switcher regulators bring new levels of performance for synchronous step down dc to dc converters. Combining 2MHz switching, high efficiency and ultra-low EMI, they offer very compact and low EMI power solutions.
Maximum input voltages range from 8 V to 65 V make them ideal for a wide range of applications that require from 1 A up to 15 A of output current, including those found in automotive, industrial and communications systems.
The Silent Switcher family uses special design and packaging techniques to offer 95% efficiency at 2MHz while easily passing the CISPR 25 Class 5 Peak EMI limits. Silent Switcher 2 adds internal bypass capacitors and an integrated substrate to further improve EMI which is not sensitive to PCB layout, simplifying designs and reducing performance risks even when using two-layer PC boards.
For details, click https://www.analog.com/en/products/landing-pages/001/silent-switcher.html.
Hordon Kim
International Editor, hordon@powerelectronics.co.kr
