LT3598IUF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3598IUF#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3598IUF#TRPBF is a robust LED driver integrated circuit designed for power management in LED applications.

Product Features and Performance

Integrated step-up (boost) DC DC regulator

Capable of driving up to 6 LEDs simultaneously

Integrated internal switching transistors

Supports a wide input voltage range from 3V to 30V

Delivers an output voltage up to 44V

Provides a constant output current of 30mA per channel

Operational frequency range from 200kHz to 2.5MHz

Features both analog and PWM dimming control options

Product Advantages

High flexibility with adjustable voltage and current settings

Efficient power conversion and heat management

Supports multiple LED configurations

Enhanced light quality with True Color PWM™ technology

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 30V

Voltage Output: 44V

Current Output / Channel: 30mA

Frequency: 200kHz ~ 2.5MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Integrated thermal protection

Over-current and over-voltage protection

Robust performance in extreme temperature conditions

Compatibility

Compatible with a range of LED types and configurations

Surface mount device compatible with standard PCB technology

Application Areas

Specific applications not listed

Product Lifecycle

Status: Active

Not currently approaching discontinuation

No mention of available replacements or upgrades

Several Key Reasons to Choose This Product

Extended temperature range suitable for harsh environments

Scalable voltage and current for diverse application needs

Highly efficient with integrated safety features

True Color PWM™ technology ensures high-quality light output

Reliable performance facilitated by a leading manufacturer in power management