MAX20078AUE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX20078AUE+

Manufacturer

analog-devices

Introduction

The MAX20078AUE+ is a high-efficiency, high-voltage, DC-DC controller for driving high-brightness LEDs (HB LEDs) in automotive and industrial applications. It features a wide input voltage range of 4.5V to 65V and can deliver up to 10mA of output current per channel. This device is designed to provide a flexible and reliable LED driving solution for various lighting applications.

Product Features and Performance

Wide input voltage range of 4.5V to 65V

Supports up to 10mA of output current per channel

Operates at a fixed switching frequency of 1MHz

Provides both analog and PWM dimming capabilities

Integrates advanced protection features, including cycle-by-cycle current limiting, thermal shutdown, and open-LED detection

Small 16-pin TSSOP package with an exposed pad for improved thermal performance

Product Advantages

Efficient and reliable LED driving solution for automotive and industrial applications

Flexible dimming options to meet various lighting requirements

Robust protection features to ensure safe and reliable operation

Compact package design for space-constrained applications

Key Reasons to Choose This Product

Wide input voltage range and high efficiency make it suitable for a variety of LED lighting applications

Integrated protection features provide a reliable and safe solution for LED driving

Small package size and easy integration make it a great choice for space-limited designs

Automotive-grade qualification and AEC-Q100 compliance ensure the product's reliability and performance in harsh environments

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Integrated protection features, including cycle-by-cycle current limiting, thermal shutdown, and open-LED detection

Rigorous quality control and testing processes

Compatibility

The MAX20078AUE+ is designed to be compatible with a wide range of high-brightness LEDs and can be used in various automotive and industrial lighting applications.

Application Areas

Automotive lighting (headlights, taillights, daytime running lights, fog lights, etc.)

Industrial lighting (machine vision, factory automation, etc.)

General LED lighting applications

Product Lifecycle

The MAX20078AUE+ is an active product, and Analog Devices continues to manufacture and support it. There are no plans for discontinuation at this time. If you have any questions or need assistance, please contact our website's sales team.