LT3519IMS-1#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3519IMS-1#TRPBF

Manufacturer

Analog Devices

Introduction

High performance LED driver for power management applications with integrated switch

Product Features and Performance

Integrated high side switch for LED driving

Wide input voltage range from 3V to 30V

Capable of SEPIC, Step-Down (Buck), Step-Up (Boost) topologies

Supports up to 750mA switch current output

High frequency operation at 1MHz for small external components

Offers analog and PWM dimming control

16-TFSOP package for surface mount technology

High thermal performance with operating range from -40°C to 125°C

Product Advantages

Flexibility in supporting multiple voltage topologies

High efficiency due to internal switching

Suitable for various lighting applications

Simplified design with adjustable dimming options

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 30V

Current Output / Channel: 750mA (Switch)

Frequency: 1MHz

Quality and Safety Features

Built with robust thermal management for reliability

Conforms to high industry safety and quality standards

Compatibility

Adaptable to a wide range of power supply and LED configurations

Compatible with analog or PWM dimming signals

Application Areas

General Lighting Systems

Automotive and Architectural Lighting

Industrial and Commercial Lighting Solutions

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Flexible power supply voltage range for diverse applications

High-frequency operation allows for compact power supply designs

The integrated switch facilitates smaller and more efficient designs

Advanced dimming capabilities enhance user lighting experience

Robust operating temperature range suitable for harsh environments

Continuous product support and longevity with being Active in the market