60 W Isolated DC-DC Converter Delivers Over 105 W Per Square Inch
Thu, 06/03/2010 - 7:06am
Picor announced the introduction of the PI3101 Cool-Power high-density isolated DC-DC converter delivering 60 W of output power in half the size of existing solutions, according to the company, and offering a power density of over 105W per square inch. The PI3101 combines isolation, voltage transformation and output regulation into a high density, surface-mount Power-System-in-Package (PSiP) platform with a 0.57in2 footprint and low profile (0.27 inches), making it suitable for applications where board space, airflow and height dimensions are critical. The PI3101 operates over a wide input voltage range of 36 V to 75 VDC while providing a regulated 3.3V output at up to 18 A output current. The PI3101 can withstand input voltage transients of up to 100V for 100ms and provides 2250V input-to-output isolation.