L4938ED

ADVANCED VOLTAGE REGULATOR

STMicroelectronics

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L4938ED Datasheet (244.02 KB)

L4938ED Datasheet Preview — Preview of L4938ED PDF Datasheet

Datasheet Details

Part number:

L4938ED

Manufacturer:

STMicroelectronics ↗

File Size:

244.02 KB

Description:

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.

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L4938ED ADVANCED VOLTAGE REGULATOR STMicroelectronics

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