Manufacturer Part Number
LT3474IFE-1#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3474IFE-1#TRPBF is a high-efficiency, DC-DC step-down converter optimized for driving high power LEDs. It features a wide input voltage range of 3.5V to 36V, making it suitable for a variety of applications that require a regulated LED current.
Product Features and Performance
Wide input voltage range of 3.5V to 36V
Output current up to 1A
Adjustable switching frequency from 200kHz to 2MHz
Supports PWM dimming for LED brightness control
Internal compensation for easy use
Thermal shutdown and current limit protection
Product Advantages
High efficiency across a wide input voltage range
Compact 16-TSSOP package with exposed pad for improved thermal performance
Configurable switching frequency for flexibility in design
Comprehensive protection features for reliable operation
Key Reasons to Choose This Product
Optimized for high-power LED applications
Enables efficient and compact LED driver solutions
Flexible design with wide input voltage range and adjustable switching frequency
Robust protection features ensure reliable and safe operation
Quality and Safety Features
Automotive-grade quality with an operating temperature range of -40°C to 125°C
Thermal shutdown and current limit protection for safe operation
Compatibility
Suitable for a wide range of LED-based applications, including backlight, illumination, and general lighting
Application Areas
Backlight for LCD displays
LED-based illumination and lighting
Automotive and industrial LED applications
Product Lifecycle
The LT3474IFE-1#TRPBF is an active product. There are no known equivalent or alternative models at this time. For the latest information or updates, please contact our website's sales team.