ADP197 Datasheet - Analog Devices

ADP197 3A Logic Controlled High-Side Power Switch

The ADP197 is a high-side load switch designed for operation between 1.8 V and 5.5 V. This load switch provides power domain isolation, which helps extend battery operation. The device contains a low on-resistance, N-channel MOSFET that supports more than 3 A of continuous current and minimizes powe.

ADP197 Features

* Low RDSON of 12 mΩ Low input voltage range: 1.8 V to 5.5 V Quick output discharge (QOD) circuit (ADP197-02) 3 A continuous operating current at 70°C 1.2 V logic-compatible enable input Low 18 μA quiescent current, VIN < 3 V Low 31 μA quiescent current, VIN = 4.2 V Overtemperature protection Ultralow

ADP197_AnalogDevices.pdf