Manufacturer Part Number
LT3756EMSE-1#TRPBF
Manufacturer
analog-devices
Introduction
LT3756EMSE-1#TRPBF is a highly versatile, Power Management Integrated Circuit (PMIC) specifically designed for LED driving applications, offered by Analog Devices. It caters to various topologies, ensuring flexible solutions for advanced power management needs.
Product Features and Performance
Supports multiple topologies: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Does not contain an internal switch, allowing custom external switch selection
Can operate over a wide input voltage range from 6V to 100V
Supports output voltages up to 100V
Flexible frequency operation between 100kHz and 1MHz
Offers dimming control through Analog and PWM methods
Designed to maintain stability across a wide range of operating temperatures from -40°C to 125°C
Surface Mount technology for ease of integration in modern PCB designs
Packaged in 16-TFSOP with an exposed pad for improved thermal management
Product Advantages
Flexibility in managing various topologies allows for tailored solutions
Wide input voltage range caters to diverse power supply conditions
High maximum output voltage supports driving multiple LEDs in series
Frequency flexibility aids in optimizing performance and minimizing external component size
Dimming functionality enhances energy efficiency and user experience
Robust temperature range ensures reliable operation in harsh environments
Key Technical Parameters
Topology: Flyback, SEPIC, Step-Down, Step-Up
Voltage - Supply (Min): 6V
Voltage - Supply (Max): 100V
Voltage - Output: 100V
Frequency: 100kHz to 1MHz
Operating Temperature: -40°C to 125°C
Package: 16-TFSOP (0.118", 3.00mm Width) Exposed Pad
Quality and Safety Features
Robust operating temperature range ensures reliability under thermal stress
Packaged in a surface mount format with an exposed pad for superior thermal dissipation
Compatibility
Compatibility with a wide range of external switches for various topologies
Application Areas
Designed to serve in advanced LED lighting systems, integrating seamlessly into automotive, industrial, and architectural lighting applications
Product Lifecycle
The product status is Active, indicating ongoing manufacture and availability. It does not point towards immediate discontinuation, and future replacements or upgrades should be monitored through Analog Devices.
Several Key Reasons to Choose This Product
Flexibility in adjusting to various power management topologies allows for wide applicability
Wide input and output voltage ranges provide solution versatility for multiple LED configurations
High frequency operation enables the use of smaller, more efficient external components
Advanced dimming control supports energy savings and user-specific lighting environments
Optimized thermal design ensures reliability and longevity in demanding conditions
Active product status with Analog Devices indicates support and availability for future projects
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