ADP194ACBZ-R7

ADP194 is a high-side load switch designed for operation from 1.1V to 3.6V and is protected against reverse current flow from output to input. This load switch provides power domain isolation for extended power battery life. The device contains a low on-resistance P-channel MOSFET that supports more than 500mA of continuous load current and minimizes power loss. The low 2μA (maximum) ground current and ultralow shutdown current make the device ideal for battery-operated portable equipment. The built-in level shifter in the enable logic input makes the device compatible with modern processors and GPIO controllers. It is used in application such as mobile phones, digital cameras and audio devices, portable and battery-powered equipment etc.

• Built-in level shift for control logic that can be operated by 1.2V logic
• Reverse current blocking
• VIN to VOUT resistance is 80Mohm typical at (VIN = 1.8V, EN = 1.5V, TJ = -40°C to +85°C)
• Ultralow shutdown current is 0.7μA typical at (EN = GND, VIN = 1.8V)
• Hysteresis is 50mV typical at (VIN = 1.8V, VEN = VIN, ILOAD = 200mA)
• Operating temperature is -40°C to +85°C
• Package style is 4-ball wafer level chip scale [WLCSP]

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