LT3796EFE-1#TRPBF

$4.39

Description：IC LED DRIVER CTRLR PWM 28TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:f3ae45a759a2 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3796EFE-1#TRPBF is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRIVER CTRLR PWM 28TSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3796EFE-1#TRPBF

Description：IC LED DRIVER CTRLR PWM 28TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：DC DC Controller
Topology：SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：6V
Voltage - Supply (Max)：100V
Voltage - Output：-
Current - Output / Channel：-
Frequency：100kHz ~ 1MHz
Dimming：Analog, PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：28-TSSOP-EP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3796EFE-1#TRPBF

LT3796EFE-1#TRPBF

LED Driver IC Overview

The LT3796EFE-1#TRPBF is a DC-DC controller from Analog Devices Inc. designed for LED driver applications. It supports SEPIC, buck, and boost topologies with an operating supply voltage range of 6V to 100V. The device features analog and PWM dimming capabilities and operates at switching frequencies between 100kHz and 1MHz. It is housed in a 28-TSSOP-EP package and functions within a temperature range of -40°C to 125°C TJ.

LED Driver IC Feature Summary

Supports multiple converter topologies including SEPIC, step-down (buck), and step-up (boost) configurations.
Enables precise light control through combined analog and pulse-width modulation (PWM) dimming methods.

LED Driver IC Applications

LED lighting systems
Display backlighting
Indicator circuits

LED Driver IC Procurement Notes

Verify the specific suffix '-1' against the official datasheet to confirm it denotes the correct variant for your design requirements. Ensure the 28-TSSOP-EP thermal pad soldering process meets the manufacturer's recommended land pattern guidelines for reliable operation.

LED Driver IC Selection Notes

Select this component when designing drivers requiring wide input voltage ranges up to 100V. It is suitable for applications needing flexible topology choices such as SEPIC for battery-powered systems or buck/boost for constant current regulation.

LED Driver IC Part Context

This part belongs to the LT3796 family of LED driver controllers. It shares functional similarities with variants like LT3796EFE#PBF but differs in packaging format and potentially internal trim settings defined by the '-1' designation.

LED Driver IC Replacement Considerations

LT3796EFE#PBF serves as a tube-packaged alternative. Verify pin compatibility and thermal performance differences between the reel and tube formats before substitution.