Manufacturer Part Number
LM3492HCQMH/NOPB
Manufacturer
Texas Instruments
Introduction
The LM3492HCQMH/NOPB is a high-performance, two-channel, step-up (boost) DC-DC regulator optimized for driving LEDs in automotive and industrial applications. It features a wide input voltage range, adjustable output current, and a variety of protection features, making it a versatile and reliable solution for LED backlighting.
Product Features and Performance
Wide input voltage range from 4.5V to 65V
Two independent output channels
Output current adjustable from 50mA to 250mA per channel
Switching frequency from 200kHz to 1MHz
Integrated power switches
Thermal shutdown, overcurrent, and short-circuit protection
Product Advantages
Efficient and reliable LED driving
Compact and space-saving design
Flexible configuration options
Robust protection features
Key Reasons to Choose This Product
Optimized for automotive and industrial LED backlighting applications
Excellent power conversion efficiency for enhanced energy savings
Versatile and configurable to meet diverse design requirements
Proven reliability and long-term performance
Quality and Safety Features
Automotive-grade qualification (AEC-Q100)
Robust thermal management and protection mechanisms
High-quality, RoHS-compliant manufacturing
Compatibility
Suitable for a wide range of LED-based applications, including LCD backlighting, signage, and general lighting
Application Areas
Automotive LED backlighting (e.g., dashboards, consoles, and exterior lighting)
Industrial LED backlighting (e.g., control panels, instrumentation, and signage)
Product Lifecycle
The LM3492HCQMH/NOPB is an active product, and Texas Instruments continues to support it. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to stay informed about potential alternative or equivalent models that may become available in the future. For the latest product information and availability, please contact our website's sales team.