LT3760IFE#TRPBF

LED Driver IC Overview

The LT3760IFE#TRPBF is an 8-channel LED driver IC featuring a step-up DC/DC controller capable of driving up to 45V of LEDs. It integrates accurate current sinks with 2% matching accuracy per channel. The device supports PWM and analog dimming, operates at frequencies between 100kHz and 1MHz, and functions within a temperature range of -40°C to 125°C. Packaged in a 28-TSSOP-EP, it delivers 100mA output per channel.

LED Driver IC Feature Summary

• Integrates eight independent channels for precise LED current control
• Includes internal boost DC/DC controller for high voltage LED strings
• Supports both PWM and analog dimming methods for brightness adjustment

LED Driver IC Applications

• LED backlighting systems
• High-voltage LED string drivers
• Industrial lighting applications

LED Driver IC Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the 28-TSSOP-EP package type matches your PCB footprint requirements. Ensure compatibility with the required input voltage range and thermal management specifications for the intended operating environment before finalizing procurement.

LED Driver IC Selection Notes

Select this component for designs requiring multiple synchronized LED channels driven by a single boost converter. It is suitable for applications needing high current matching accuracy across channels. Consider the maximum LED voltage capability and switching frequency range to ensure efficient operation within the system's power budget and electromagnetic interference constraints.

LED Driver IC Part Context

This part belongs to the LT3760 series of multi-channel LED drivers from Analog Devices. It combines power management and LED control functions into a single integrated circuit. The design simplifies board space requirements by eliminating the need for separate controllers and discrete current regulation components for each channel.

LED Driver IC Replacement Considerations

LT3760IFE#PBF is the tube-packaged equivalent of this component.