Manufacturer Part Number
LT3754EUH#PBF
Manufacturer
Analog Devices
Introduction
The LT3754EUH#PBF is a sophisticated DC DC controller designed for driving LED arrays. Its flexibility in managing power and its efficiency make it an optimal choice for backlighting applications.
Product Features and Performance
Capable of driving up to 16 LED outputs.
Supports a wide input voltage range from 6V to 40V.
Utilizes a step-up (boost) topology ensuring efficient power conversion.
Offers adjustable current control up to 50mA per channel.
Features frequency adjustability within 100kHz to 1MHz, optimizing performance.
Provides both analog and PWM dimming methods for versatile light control.
Product Advantages
High number of outputs catering to extensive LED arrays.
Broad input voltage range accommodates various power sources.
Boost converter design enhances power efficiency.
Flexible dimming options enhance lighting effects and power management.
High-temperature operation tolerance (-40°C to 125°C) ensures reliability under extreme conditions.
Key Technical Parameters
Type: DC DC Controller
Topology: Step-Up (Boost)
Internal Switch(s): No
Number of Outputs: 16
Voltage Supply (Min): 6V; Max: 40V
Current Output / Channel: 50mA
Frequency: 100kHz ~ 1MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Designed in compliance with high industry standards ensuring robust performance and reliability.
Over-temperature protection for added safety and device longevity.
Compatibility
Compatible with a wide range of LED types due to its flexible current and voltage handling capabilities.
Suitable for surface mount technology, simplifying integration into various designs.
Application Areas
Primarily utilized in backlighting applications.
Versatile for use in automotive, industrial, and consumer electronics where efficient LED driving is essential.
Product Lifecycle
Currently active, indicating ongoing manufacturer support and availability.
No indication of nearing discontinuation, ensuring long-term availability for new designs or maintenance.
Several Key Reasons to Choose This Product
High flexibility and efficiency in LED driving suitable for diverse applications.
Broad input voltage and high-temperature operation accommodate challenging environments.
Provides precise control over LED brightness and power consumption through advanced dimming options.
Reliable and safe operation supported by Analog Devices' reputation and rigorous quality standards.
Active product status ensures ongoing support and supply continuity for long-term projects.