LT3519IMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3519IMS#TRPBF

Manufacturer

analog-devices

Introduction

The LT3519 is a high-performance, single-channel, 750mA LED driver that operates from a wide 3V to 30V input voltage range. It features a SEPIC, step-down (buck), or step-up (boost) topology, allowing it to drive LEDs from a variety of input sources. The device includes an internal switching regulator, providing a simple, cost-effective solution for LED lighting applications.

Product Features and Performance

Wide 3V to 30V input voltage range

Single 750mA output channel

400kHz switching frequency

Analog and PWM dimming control

Integrated high-side switch

Thermal shutdown protection

Small 16-pin TFSOP package

Product Advantages

Versatile topology options for various input/output voltage requirements

High efficiency and low external component count

Reliable thermal protection for safe operation

Compact size for space-constrained designs

Key Reasons to Choose This Product

Comprehensive LED driver solution with integrated switching regulator

Flexibility to support a wide range of input voltages and LED configurations

Reliable performance and protection features for safe and efficient LED lighting

Small package size for space-saving designs

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Short-circuit protection

Compatibility

The LT3519 is compatible with a variety of LED lighting applications, including:

Architectural lighting

Signage and displays

Automotive lighting

General illumination

Application Areas

LED lighting

Backlighting

Signage

Automotive lighting

Product Lifecycle

The LT3519 is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. Customers are advised to check our website's sales team or contact the sales team for the latest product information and availability of any equivalent or alternative models.