MAX16831ATJ+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16831ATJ+T

Manufacturer

Analog Devices

Introduction

The MAX16831ATJ+T is a versatile LED driver integrated circuit, primarily designed for managing power in LED lighting systems. It functions effectively as both a step-down (buck) and step-up (boost) controller.

Product Features and Performance

Works as both Buck and Boost controller

Does not contain internal switches

Supports a frequency range from 125kHz to 600kHz

Enables both analog and PWM dimming mechanisms

Operates over a broad input supply voltage range from 5.5V to 76V

Product Advantages

Flexible design suitable for various LED lighting applications

High-frequency operation reduces the size of external components

Dual dimming capability allows precise brightness control

Key Technical Parameters

Minimum Supply Voltage: 5.5V

Maximum Supply Voltage: 76V

Frequency: 125kHz to 600kHz

Operating Temperature: -40°C to 125°C

Automotive grade quality

Quality and Safety Features

Engineered to meet stringent automotive standards ensuring reliability and durability

Wide operating temperature range suitable for harsh environments

Compatibility

Compatible with various LED configurations due to its flexible voltage supply and dimming options

Mounting Type: Surface Mount

Package / Case: 32-WFQFN Exposed Pad

Application Areas

Automotive lighting systems

Industrial lighting solutions

General LED lighting applications

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring long-term availability

Easily integrated into new designs, with potential for future upgrades due to compatibility with newer LED technologies

Several Key Reasons to Choose This Product

Dual functionality as both a buck and boost driver adds to design versatility

High frequency operation allows for smaller and more efficient system design

Robust automotive-grade component ensures reliability in rigorous conditions

Support for both analog and PWM dimming increases adaptability in lighting design

Broad input voltage range accommodates varied applications and setups