Manufacturer Part Number
LM3404MA
Manufacturer
Texas Instruments
Introduction
LED Driver IC for power management, specifically designed for driving LEDs.
Product Features and Performance
Integrated DC DC Regulator
Step-Down (Buck) Topology
Internal Switch Present
Single Output Channel
1MHz Operating Frequency
PWM Dimming Capability
Supports a Wide Range of Supply Voltages
Product Advantages
High Efficiency Step-Down Regulation
Suitable for Automotive Applications
High-Temperature Performance Range
Precision Current Regulation for LEDs
Built-In Safety Features
Key Technical Parameters
Voltage - Supply (Min): 6V
Voltage - Supply (Max): 42V
Voltage - Output: 40V
Current - Output / Channel: 1A
Frequency: 1MHz
Quality and Safety Features
Thermal Shutdown
Overcurrent Protection
Automotive Grade Reliability
Compatibility
Compatible with PWM Dimming Controllers
Works With a Broad Range of LED Loads
Application Areas
Automotive Lighting
General Purpose LED Lighting Solutions
Product Lifecycle
Product Status: Discontinued at Digi-Key
Potential for Replacements or Upgrades Subject to Manufacturer's Current Offerings
Several Key Reasons to Choose This Product
Designed for High-Efficiency LED Driving
Supports Wide Range of Input Voltages for Various Applications
High-Frequency Operation for Compact Solution Design
Automotive Compliance for Use in Vehicle Lighting Systems
Ease of Integration with PWM Dimming Systems
Robustness Under High Operating Temperatures
Certifications for Safety and Quality Standards
LM3402MRNS
LM3404MRXPBTexas Instruments