Manufacturer Part Number
MAX20078AUE+T
Manufacturer
Analog Devices
Introduction
The MAX20078AUE+T is a DC-DC controller IC designed for driving high-brightness LEDs in automotive and industrial applications. It features a wide input voltage range, high-side current sensing, and advanced dimming capabilities to provide efficient and reliable LED control.
Product Features and Performance
Wide input voltage range: 4.5V to 65V
Integrated high-side current sensing for accurate LED current regulation
Maximum output current of 10mA per channel
1MHz switching frequency for compact solution size
Analog and PWM dimming capabilities for flexible brightness control
Built-in soft-start and short-circuit protection
Automotive-grade AEC-Q100 qualification
Product Advantages
Efficient and reliable LED control for demanding automotive and industrial applications
Compact solution size enabled by high-frequency operation
Flexible dimming options for precise luminance adjustment
Robust protection features ensure safe and reliable operation
Key Reasons to Choose This Product
Proven performance and reliability in automotive and industrial environments
Seamless integration with a wide range of LED-based systems
Compact design and high efficiency reduce system complexity and cost
Comprehensive protection features safeguard the LED load and system
Quality and Safety Features
Automotive-grade AEC-Q100 qualification for enhanced reliability
Short-circuit, over-temperature, and over-current protection
Soft-start function for controlled inrush current
Compatibility
The MAX20078AUE+T is compatible with a wide range of LED-based systems, including:
Automotive lighting (headlights, taillights, daytime running lights)
Industrial and commercial lighting (street lamps, machine lighting, signage)
General illumination applications
Application Areas
Automotive lighting
Industrial and commercial lighting
General LED-based illumination systems
Product Lifecycle
The MAX20078AUE+T is an active product, with no immediate plans for discontinuation. Our website's sales team continues to offer this model and similar products in the MAX20078 series to meet the evolving needs of the market. Customers are advised to contact our website's sales team for information on available alternatives or equivalent models.