MAX893L Datasheet (Maxim) - 1.2A / Current-Limited / High-Side P-Channel Switch

MAX893L, 1.2A / Current-Limited / High-Side P-Channel Switch

The MAX893L smart, low-voltage, P-channel, MOSFET power switch is intended for high-side load-switching applications.

This switch operates with inputs from +2.7V to +5.5V, making it ideal for both +3V and +5V systems.

Internal current-limiting circuitry protects the input supply against overload.

MAX893L Features

* o +2.7V to +5.5V Input Range o Programmable Current Limit 0.2A to 1.2A Range ±20% Accuracy o 1.2A Continuous Load Current o 1.8A Short-Circuit Current o Low Quiescent Current 13µA at VIN = 3.3V 0.1µA with Switch Off o Thermal Shutdown o FAULT Indicator Output o 0.07Ω On-Resistance MAX893L ________