5V, 50mA Automotive LDO Regulator with Load Dump and Short-to-Battery Protection

Contact Sales

Have Questions? Let us help!

We're passionate about innovation. Reach out and you'll hear back from an expert shortly.

Required*

This field is required

First name *

This field is required

Last Name *

Please enter a valid Email Address

Business Email *

Phone number

This field is required

Job Title *

This field is required

Company *

This field is required

Country *

This field is required

State/ Province *

This field is required

Postal / Zip Code *

Comments

Stay informed about Allegro news, events and offers. You can review our opt-in messaging details in our Privacy Notice

This field is required

By selecting you grant Allegro permission to process your data and send you information. *

Form Unavailable

In accordance with your Cookie preferences this form is not currently available. Should you wish to make a submission please allow Performance cookies to run in your browser session. You can access and change your preferences via the Cookie Settings button below or through our Footer link ‘Cookie Notice’ > ‘Cookie Settings’. If you still have issues seeing the form after accepting cookies please try and clear your local cookies and reload the page and accept the Performance cookies again.

A4481

The A4481 is a robust 5V LDO regulator designed for automotive environments. It offers 50mA output current, load dump and short-to-battery protection, and a power-OK flag for enhanced system reliability.

Download Datasheet

5V, 50mA Automotive LDO Regulator with Load Dump and Short-to-Battery Protection

A4481

Top Features

Packaging

Typical Applications

Part Number Specifications and Availability