LT3796IFE

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

SKU:fb85b6f6497a Category: LED Drivers IC Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LT3796IFE 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 LT3796IFE

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 LT3796IFE

LT3796IFE

LED Driver IC Overview

The LT3796IFE is a DC/DC controller designed for regulating constant-current or constant-voltage outputs, specifically optimized for driving LEDs. It features a fixed-frequency current-mode architecture that ensures stability across wide input and output voltage ranges. The device supports SEPIC, buck, and boost topologies with an operating supply voltage up to 100V. It offers analog and PWM dimming capabilities, operates at switching frequencies between 100kHz and 1MHz, and functions within a junction temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

Supports multiple LED driver topologies including SEPIC, step-down (buck), and step-up (boost) configurations.
Enables precise regulation through dual current sense inputs for constant-current and constant-voltage control.
Provides flexible dimming options via both analog and pulse-width modulation (PWM) signals.

LED Driver IC Applications

High-brightness LED lighting systems requiring wide input voltage ranges
Automotive exterior and interior LED illumination applications
Industrial LED fixtures utilizing buck, boost, or SEPIC converter architectures

LED Driver IC Procurement Notes

Verify the specific suffix (IFE vs EFE) against the official Analog Devices datasheet to confirm package type and thermal characteristics. Ensure the selected variant matches the required PCB footprint and pinout configuration for the target design. Cross-reference the RoHS compliance status and material declaration documents prior to final procurement approval.

LED Driver IC Selection Notes

Select this component when designing LED drivers that require operation from high input voltages up to 100V. Choose based on the need for combined buck-boost capability in a single controller IC. Consider the 28-TSSOP-EP package for surface-mount assembly requirements. Validate that the external power MOSFETs and inductors are rated for the intended switching frequency and current levels.

LED Driver IC Part Context

The LT3796 belongs to Analog Devices' True Color PWM series of LED drivers. It serves as a core controller for complex LED power stages, distinguishing itself by handling both constant-current and constant-voltage modes. The part is commonly paired with external switches to form complete LED driver solutions for demanding lighting environments.