Datasheet4U Logo Datasheet4U.com

L4938ED Datasheet - STMicroelectronics

ADVANCED VOLTAGE REGULATOR

L4938ED Features

* Enable and sense inputs (EN, SI) protected against negative transients down to -5 V

* Reset threshold adjustable from 3.8 V to 4.7 V

* Extremely low quiescent current, 65 µA (less than 90 µA) in standby mode

* Operating DC supply voltage range 5 V - 28 V

* Operating transient s

L4938ED General Description

The L4938ED and L4938EPD are monolithic integrated dual voltage regulators with two very low dropout outputs and additional functions such as power-on reset and input voltage sense. They are designed for supplying microcomputer controlled systems especially in automotive applications. September 201.

L4938ED Datasheet (244.02 KB)

Preview of L4938ED PDF

Datasheet Details

Part number:

L4938ED

Manufacturer:

STMicroelectronics ↗

File Size:

244.02 KB

Description:

Advanced voltage regulator.

📁 Related Datasheet

L4938E ADVANCED VOLTAGE REGULATOR (STMicroelectronics)

L4938EPD ADVANCED VOLTAGE REGULATOR (STMicroelectronics)

L4938N DUAL MULTIFUNCTION VOLTAGE REGULATOR (STMicroelectronics)

L4938ND DUAL MULTIFUNCTION VOLTAGE REGULATOR (STMicroelectronics)

L4938NPD DUAL MULTIFUNCTION VOLTAGE REGULATOR (STMicroelectronics)

L4931 Very low drop voltage regulators (STMicroelectronics)

L4936E ADVANCED VOLTAGE REGULATOR (STMicroelectronics)

L4936N DUAL MULTIFUNCTION VOLTAGE REGULATOR (STMicroelectronics)

L4936NH DUAL MULTIFUNCTION VOLTAGE REGULATOR (STMicroelectronics)

L4937 Dual Low Drop Fixed Output Linear Regulator (ETC)

TAGS

L4938ED ADVANCED VOLTAGE REGULATOR STMicroelectronics

Image Gallery

L4938ED Datasheet Preview Page 2 L4938ED Datasheet Preview Page 3

L4938ED Distributor