LT3796EFE-1

Description：IC LED DRVR CTRL PWM 10A 24TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tube

SKU:aa914566e038 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3796EFE-1 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC LED DRVR CTRL PWM 10A 24TSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3796EFE-1

Description：IC LED DRVR CTRL PWM 10A 24TSSOP
Series：True Color PWM™
Mfr：Analog Devices Inc.
Package：Tube
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：10A
Frequency：100kHz ~ 1MHz
Dimming：Analog, PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package：24-TSSOP
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3796EFE-1

LT3796EFE-1

LED Driver IC Overview

The LT3796EFE-1 is a DC/DC controller designed for regulating constant-current or constant-voltage applications, specifically optimized for driving LEDs. It supports SEPIC, buck, and boost topologies with a maximum supply voltage of 100V and operates within a frequency range of 100kHz to 1MHz. The device features analog and PWM dimming capabilities and is housed in a 28-TSSOP-EP package. It functions with a minimum supply voltage of 6V and maintains an operating temperature range from -40°C to 125°C (TJ).

LED Driver IC Feature Summary

Supports multiple converter topologies including SEPIC, step-down, and step-up configurations.
Provides dual current sensing capability for precise regulation.
Enables flexible light control through combined analog and pulse-width modulation dimming.

LED Driver IC Applications

High-brightness LED lighting systems requiring constant current regulation
Automotive exterior lighting applications utilizing boost or SEPIC converters
Industrial illumination setups demanding high input voltage tolerance

LED Driver IC Procurement Notes

Verify the specific suffix designation when ordering, as variants such as LT3796EFE#PBF and LT3796EFE-1#PBF may differ in feature sets like dual current sensing. Confirm package availability and lead times directly with authorized distributors, as stock levels fluctuate. Ensure that the selected variant matches the required topology and dimming specifications for the target design.

LED Driver IC Selection Notes

Select this component for designs requiring high input voltage handling up to 100V without external level shifting. Choose the -1 variant if dual current sensing is necessary for enhanced protection or accuracy. Evaluate thermal performance requirements given the 28-TSSOP-EP package and ensure the PCB layout supports the specified operating temperature range effectively.

LED Driver IC Part Context

This part belongs to the LT3796 series of LED drivers manufactured by Analog Devices Inc. It serves as a versatile controller for various power stages, distinguishing itself from fixed-frequency controllers by offering wide input voltage ranges. The series is commonly used in applications where flexibility in converter topology is critical for system efficiency.