MAX16822AASA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX16822AASA+

Manufacturer

Analog Devices

Introduction

MAX16822AASA+ is an integrated power management IC designed for LED driving applications, facilitating power conversion with high efficiency.

Product Features and Performance

Integrated DC DC Buck Regulator

Internal Switch for simplified design

High frequency operation at 2MHz

Provides a single output for LED applications

Pulse-Width Modulation (PWM) for dimming control

Wide input voltage range from 6.5V to 65V

Capable of driving currents up to 350mA

High thermal performance operating range from -40°C to 125°C

Product Advantages

High integration reduces component count and system complexity

Stable operation over a wide voltage range ensures versatility across different applications

High switching frequency allows for smaller external components

Thermal resistance allows for operation in extreme temperatures

Key Technical Parameters

Number of Outputs: 1

Minimum Supply Voltage: 6.5V

Maximum Supply Voltage: 65V

Output Current per Channel: 350mA

Switching Frequency: 2MHz

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: 8-SOIC

Quality and Safety Features

Built-in overcurrent protection

Thermal shutdown protection

High reliability and long operational lifespan

Compatibility

Compatible with surface mount technology (SMT) for PCB assembly

Works with standard 8-SOIC soldering processes

Application Areas

General illumination

Automotive lighting systems

Industrial and commercial LED lighting

Backlighting for displays and monitors

Product Lifecycle

The product status is currently active

No indication of discontinuation, ensuring long-term availability

Support for potential future upgrades

Several Key Reasons to Choose This Product

High efficiency power conversion increases energy savings

Compact size due to high-frequency operation reduces PCB footprint

Flexibility in design with a broad input voltage range and adjustable output power

Simplified design with internal switch reduces external component requirements

Reliable operation in harsh environments with extensive quality and safety features

Robust support and longevity with an active product lifecycle status from Analog Devices