MAX16823ATE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16823ATE+T

Manufacturer

Analog Devices

Introduction

The MAX16823ATE+T is a high-efficiency, linear LED driver designed to manage power for backlighting and lighting applications within automotive grade standards.

Product Features and Performance

Linear LED driver with internal switch

Capable of driving up to 3 outputs

Provides a constant current output per channel

PWM dimming capability for brightness control

Supports a wide supply voltage range from 5.5V to 40V

Output voltage up to 39.3V

Current output up to 100mA per channel

High temperature operation up to 125°C

Packaged in a compact 16-WQFN Exposed Pad

Product Advantages

High integration with internal switching reduces external components

Broad voltage range accommodates varying input supplies and LED arrays

PWM dimming offers precise control over brightness and power management

Robust design suitable for automotive applications with high reliability

Key Technical Parameters

Voltage Supply (Min): 5.5V

Voltage Supply (Max): 40V

Voltage Output: 39.3V

Current Output / Channel: 100mA

Operating Temperature: -40°C to 125°C

Number of Outputs: 3

Dimming: PWM

Quality and Safety Features

Automotive grade quality for enhanced reliability and performance under harsh conditions

Over-temperature protection

Over-current protection

Low electromagnetic interference (EMI) design

Compatibility

Compatible with various automotive lighting systems

Suitable for surface mount technology (SMT) assembly processes

Application Areas

Automotive backlight

General automotive lighting systems

Product Lifecycle

Currently active with ongoing production and support

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Wide input voltage range suitable for various applications in automotive environments

Power-efficient design reduces overall system power consumption

Integrated safety features ensure reliability and compliance with automotive standards

PWM dimming functionality allows for flexible control of light output

Supports high operating temperatures suitable for challenging environments