MAX16832AASA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16832AASA+

Manufacturer

analog-devices

Introduction

The MAX16832AASA+ is a high-performance, integrated DC DC regulator designed for LED driver applications, supporting step-down (buck) topology.

Product Features and Performance

Integrated high-efficiency step-down (buck) regulator

Supports PWM dimming for accurate LED brightness control

Capable of operating from a wide input voltage range (6.5V to 65V)

Delivers up to 700mA of output current per channel

Operates at a high switching frequency of 2MHz

Built-in internal switch simplifying the circuit design

Product Advantages

High efficiency reduces power consumption and heat generation

Wide input voltage range allows use in various applications without additional step-up or step-down components

High-frequency operation enables the use of smaller external components, reducing overall solution size

PWM dimming feature provides precise control over LED brightness

Key Technical Parameters

Voltage Supply (Min): 6.5V

Voltage Supply (Max): 65V

Current Output / Channel: 700mA

Frequency: 2MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in thermal overload protection

Under-voltage lockout (UVLO) ensures stable operation under low voltage conditions

Compatibility

Suitable for use in various lighting applications

Compatible with surface mount technology for easy PCB design and manufacture

Application Areas

General lighting

Architectural lighting

Automotive lighting

Industrial lighting

Product Lifecycle

The product status is active, indicating ongoing manufacturing and availability.

No current indication of discontinuation, ensuring stable supply for future projects.

Several Key Reasons to Choose This Product

High integration level embodies a complete solution within a single chip, simplifying design efforts.

Flexibility in application due to a broad input voltage range and high output current capability.

Enhanced thermal performance and reliability through integrated safety features.

Ease of use with surface mount packaging and compatibility with standard PCB manufacturing processes.

Ensures precise control over LED intensity and color with efficient PWM dimming support.