LT3496EUFD#TRPBF

$9.39

Description：IC LED DRIVER RGLTR PWM 1A 28QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:af19db6070b9 Category: LED Drivers IC Brand: Analog Devices Inc.

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Product introduction

LT3496EUFD#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 RGLTR PWM 1A 28QFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LT3496EUFD#TRPBF

Description：IC LED DRIVER RGLTR PWM 1A 28QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：3
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：30V
Voltage - Output：-
Current - Output / Channel：1A (Switch)
Frequency：330kHz ~ 2.1MHz
Dimming：Analog, PWM
Applications：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-QFN (4x5)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LT3496EUFD#TRPBF

LT3496EUFD#TRPBF

LED Driver IC Overview

The LT3496EUFD#TRPBF is a triple output DC/DC converter designed for constant-current LED driving. It operates in buck, boost, or buck-boost topologies with an input voltage range of 3V to 30V. Each channel features a built-in 750mA switch and supports adjustable switching frequencies from 330kHz to 2.1MHz. The device provides three independent driver channels with open LED protection and PWM dimming capabilities.

LED Driver IC Feature Summary

Supports true color PWM dimming with up to 3000:1 ratio
Includes built-in gate drivers for external PMOS LED disconnect
Features independent control for each of the three output channels

LED Driver IC Applications

RGB lighting systems
Automotive illumination
Military aircraft lighting
Billboards and large displays

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm RoHS compliance status via official documentation. Ensure storage conditions meet moisture sensitivity level requirements. Validate package integrity upon receipt to prevent thermal or electrical failure during assembly.

LED Driver IC Selection Notes

Select this component for applications requiring precise multi-channel LED current regulation. Consider the wide operating temperature range and flexible topology options. Evaluate external component sizing based on the programmable frequency range to optimize efficiency and board space constraints.

LED Driver IC Part Context

This part belongs to the LT3496 series of triple output LED drivers manufactured by Analog Devices. It utilizes a fixed-frequency current mode architecture for stable operation across varying supply and output voltages. The EUFD suffix indicates a 28-lead QFN package suitable for surface mount applications.