ISL78301 Datasheet (Renesas) - 150mA Linear Regulator

ISL78301, 150mA Linear Regulator

DATASHEET ISL78301 40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications FN6705 Rev 2.00 April 7, 2015 The ISL78301 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” automotive applications.

The ISL78301 operates from an input voltage of +6V to +40V under normal operating conditions and operates down to +3V under a cold crank.

It consumes only 18µA of quiescent current at no load on the adjustable version.

The IS

ISL78301 Features

* an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection. The ISL78301 is AEC-Q100 qualified. It is rated over the -40°C to +125°C automotive temperatu