LDL40 Datasheet (STMicroelectronics)

LDL40, 200mA low dropout LDO

LDL40 is a high accuracy voltage regulator designed to be directly connected to a car battery in automotive applications or a generic battery used in industrial applications.

Extended input voltage up to 40 V makes the device able to support a load dump transient, which is typical in automotive syst

LDL40 Features

* AEC-Q100 grade 1 qualified

* Operating temperature range: -40 °C < TJ < 150 °C

* Input voltage from 3.3 V to 40 V

* Dropout voltage (700 mV typ. at 200 mA load)

* Low ground current (2 μA typ. at no load)

* Output voltage: 3.3 V, 5.0 V, or ADJ from 1