Manufacturer Part Number
LTC3783EFE#PBF
Manufacturer
Analog Devices
Introduction
High performance power management LED driver integrated circuit
Product Features and Performance
DC DC Controller topology
Supports Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) configurations
Lack of internal switches for flexible design options
Single output for LED applications
Operates over a wide supply voltage range (3V to 36V)
Adjustable frequency from 20kHz to 1MHz
Supports analog and PWM dimming methods
Product Advantages
Flexible topology support caters to a variety of design needs
Wide supply voltage range accommodates different power sources
High frequency operation allows for smaller external components
High-temperature operational range ensures reliability in harsh conditions
Key Technical Parameters
Topology: Flyback, SEPIC, Step-Down, Step-Up
Number of Outputs: 1
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 36V
Frequency: 20kHz to 1MHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Extended operating temperature range for reliability in extreme conditions
Robust TSSOP package to enhance thermal performance and durability
Compatibility
Optimized for LED driving applications
Compatible with a variety of external components due to flexible topologies
Application Areas
High-efficiency LED lighting systems
Portable and battery-powered lighting
Industrial and automotive lighting solutions
Product Lifecycle
Product Status: Active
Not nearing discontinuation with ongoing support and availability
Replacements or upgrades should follow standard Analog Devices product evolution
Several Key Reasons to Choose This Product
Flexible design for various power conversion strategies
Capable of driving high-intensity LEDs with optimal efficiency
Robust operation in extreme environmental conditions
Ease of integration into existing and new LED lighting applications
Technical support and product longevity provided by Analog Devices