Electronic Products & Technology

Intelligent power switch lowers on-state resistance in auto apps

EP&T Magazine   


INTERNATIONAL RECTIFIER AUIPS7111S high-side intelligent power switch provides ultra low on-state resistance (RDS(on)) of 7.5 mOhm (max) at 25C. Device’s protection features includes over-current and over-temperature shutdown and an active clamp circuit to ensure safe reliable switching, and protection under repetitive short circuit conditions. Product provides an accurate current feedback of +/- 5% over the entire operating temperature range while turn-on and off-time are optimized to minimize noise in EMI sensitive automotive applications.



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