LT3760IFE#PBF

LED Driver IC Overview

The LT3760IFE#PBF is an 8-channel LED driver IC featuring a step-up DC/DC controller, manufactured by Analog Devices Inc. It operates within a supply voltage range of 6V to 60V and supports output voltages up to 45V. The device utilizes a 28-TSSOP-EP package with an exposed pad for thermal management. It incorporates PWM dimming capabilities and maintains a switching frequency between 100kHz and 1MHz. The component functions as a DC/DC controller designed for high-efficiency power management in lighting applications.

LED Driver IC Feature Summary

• Eight independent channels with accurate current sink architecture
• Integrated step-up DC/DC controller for driving high-voltage LED strings
• Supports PWM dimming for precise brightness control

LED Driver IC Applications

• High-brightness LED backlighting systems
• Automotive exterior lighting modules
• Industrial LED illumination arrays

LED Driver IC Procurement Notes

Verify the specific suffix #PBF indicates lead-free compliance and RoHS adherence before procurement. Confirm the 28-TSSOP-EP package dimensions match your PCB footprint requirements. Ensure the input voltage range aligns with your system's power supply specifications. Check for any recent product change notices regarding material or manufacturing site updates.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multiple synchronized LED channels from a single controller. It is suitable for applications needing boost topology to drive series-connected LEDs. Consider the thermal performance of the exposed pad for high-current designs. Evaluate the switching frequency range against EMI constraints in your enclosure design.

LED Driver IC Part Context

This part belongs to the LT3763 family of LED drivers, which are optimized for high-performance lighting solutions. The LT3760 variant specifically focuses on multi-channel step-up configurations. It complements other Analog Devices PMICs by providing dedicated channel control alongside main power regulation.

LED Driver IC Replacement Considerations

Direct substitutes include LT3760EFE#PBF. Verify pinout compatibility and electrical parameters before substitution. Cross-reference datasheets for any differences in operating temperature ranges or package variations.