Manufacturer Part Number
LT3761EMSE#PBF
Manufacturer
Analog Devices
Introduction
High-performance LED driver designed for various lighting applications
Product Features and Performance
Supports multiple topologies: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
True Color PWM™ technology for precise color and brightness control
RoHS compliant
Adjustable frequency from 100kHz to 1MHz
Capable of analog and PWM dimming methods
Surface mount packaging for efficient PCB design
Product Advantages
Wide input voltage range suitable for various applications
Output current can be regulated without using a sense resistor (external)
Programmable undervoltage lockout
Open LED and short-circuit protection
Can be used for high power LED applications
Key Technical Parameters
Number of Outputs: 1
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 60V
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Thermal shutdown with hysteresis
LED current sensing is done externally which provides flexibility in design
Compatibility
Compatible with a range of LEDs and support for various power supply designs
Mounting Type: Surface Mount; supports standard PCB manufacturing processes
Application Areas
Suitable for automotive, commercial, and industrial lighting
Can be utilized in general-purpose LED illumination and backlighting systems
Product Lifecycle
Product Status: Active
Availability updates and replacements can be tracked through the manufacturer's website
Several Key Reasons to Choose This Product
Flexible operating voltage range allows for a broad spectrum of applications
The use of True Color PWM™ enhances output LED color and brightness quality
Provides protection features that ensure long-term reliability and safety
Enables design versatility by supporting different topologies
Efficiency in power management through a wide range of dimming options
Supports advanced LED driving features for high-level applications
LT3761IMSELinear Technology
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