Intelligent Power Switch Flaunts Ultra Low On Resistance

Pumped for harsh 24V automotive environments, the AUIPS7111S high-side intelligent power switch specifies an on resistance of 7.5 m? maximum at +25°C. The device also packs a wealth of protection features including over-current and over-temperature shutdown, an active clamp circuit, and protection under repetitive short-circuit conditions. Other features include a current feedback of ±5% over the device’s entire operating temperature range. Available in a D2PAK, pricing for the AUIPS7111S begins at US $1.90 each/100,000. For more details, call Sian Cummins at INTERNATIONAL RECTIFIER, El Segundo, CA. (310) 252-7148.