LT3796IFE#TRPBF

LED Driver IC Overview

The LT3796IFE#TRPBF is a DC/DC controller designed for constant-current and constant-voltage regulation, suitable for LED driving and battery management. It operates with an input voltage range of 3 V to 100 V and supports switching frequencies from 100 kHz to 1 MHz. The device features dual current sensing capabilities and supports both analog and PWM dimming. It is housed in a TSSOP-28 package and functions within a junction temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

• Dual current sensing architecture for precise regulation
• Supports multiple topologies including boost, buck, and flyback configurations
• Integrated analog and PWM dimming control interfaces

LED Driver IC Applications

• High-power LED lighting drivers
• Battery charging systems requiring constant-current/constant-voltage profiles
• Industrial power supply designs

LED Driver IC Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the device meets required RoHS compliance standards for your region. Ensure the supplier provides valid traceability documentation for this Analog Devices part number to maintain quality assurance protocols during integration.

LED Driver IC Selection Notes

Select this component when high input voltage capability up to 100 V is required. The dual current sense feature makes it suitable for applications needing precise load monitoring. Consider the TSSOP-28 package constraints for thermal management and PCB layout space compared to other available packages in the LT3796 family.

LED Driver IC Part Context

This part belongs to the LT3796 family of DC/DC controllers manufactured by Analog Devices. It shares core functionality with variants like LT3796IFE#PBF but differs in packaging format. The series is engineered for versatile power conversion tasks involving LEDs and batteries.

LED Driver IC Replacement Considerations

LT3796IFE#PBF serves as a tube-packaged alternative within the same functional family. Verify pin compatibility and thermal characteristics before substitution.