ADP1190A

Data Sheet FEATURES Low input voltage range: 1.4 V to 3.6 V Load switch Low RDSON_L of 65 mΩ at 3.6 V 500 mA continuous operating current 4 SPST normally open signal switches RDSON_S of 3 Ω at 1.8 V Internal charge pump for constant signal switch RDSON Output discharge resistance (RDIS): 215 Ω at the output side of the load switch and each analog signal switch output Built-in level shift for control logic that can operate by a 1.2 V logic Ultralow shutdown current: 0.7 µA Ultrasmall 1.2 mm × 1.6 mm × 0.5 mm, 12-ball, 0.4 mm pitch WLCSP APPLICATIONS Mobile phones SIM card disconnect switches Digital cameras and audio devices Portable and battery-powered equipment GENERAL DESCRIPTION The ADP1190A is an integrated high-side load switch with four signal switches designed for operation from 1.4 V to 3.6 V. This load switch provides power domain isolation for extended power battery life. The load switch is a low on-resistance P-channel MOSFET that supports up to 500 mA of continuous lo...