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NX3P190
Logic controlled high-side power switch
Rev. 5 — 14 January 2014
Product data sheet
1. General description
The NX3P190 is a high-side load switch which features a low ON resistance P-channel MOSFET that supports more than 500 mA of continuous current. Designed for operation from 1.1 V to 3.6 V, it is used in power domain isolation applications to reduce power dissipation and extend battery life. The enable logic includes integrated logic level translation making the device compatible with lower voltage processors and controllers. The NX3P190 is ideal for portable, battery operated applications due to low ground current and ultra-low shutdown current.
2. Features and benefits
Wide supply voltage range from 1.1 V to 3.