LT3760EFE#TRPBF

LED Driver IC Overview

The LT3760EFE#TRPBF is an 8-channel LED driver with a step-up DC/DC controller capable of driving up to 45V of LEDs. Each channel contains an accurate current sink with 2% LED current matching accuracy. It operates from a 6V to 60V input voltage range, delivering up to 20A output current. The device supports switching frequencies from 200 kHz to 1 MHz and features analog and PWM dimming capabilities. It is housed in a 28-pin TSSOP-EP package and functions within a temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Eight independent channels with precise current sinking for uniform LED brightness
• Integrated boost DC/DC controller supporting high-voltage LED strings up to 45V
• Dual dimming interface compatible with both analog control and pulse-width modulation signals

LED Driver IC Applications

• Automotive exterior lighting systems
• High-power LED backlighting arrays
• Industrial indicator lighting modules

LED Driver IC Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the manufacturer Analog Devices Inc. is the original producer. Ensure the part number matches the exact pinout and electrical specifications required for the target circuit design before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multiple synchronized LED channels driven by a single boost converter topology. It is suitable for applications demanding high current matching accuracy across all outputs. Consider the thermal performance of the exposed pad package if operating near maximum current limits or elevated ambient temperatures.

LED Driver IC Part Context

This part belongs to the LT3763 series family of high-efficiency LED drivers. It shares architectural similarities with other members like the LT3760EFE#PBF but differs in packaging format. The device integrates power management ICs specifically optimized for driving high-brightness LEDs in demanding environments.

LED Driver IC Replacement Considerations

LT3760EFE#PBF serves as a tube-packaged alternative offering identical electrical characteristics and functionality.