LT3598EFE - Analog Devices Inc.

Manufacturer Part Number

LT3598EFE

Manufacturer

Analog Devices

Introduction

LT3598EFE is a versatile step-up DC DC Regulator specifically designed for power management in LED applications.

Product Features and Performance

Integrated internal switch

Capable of driving up to 6 outputs

Supports wide input voltage range from 3V to 30V

Delivers high output voltage up to 44V

Current output per channel is 30mA

Frequency operation range from 200kHz to 2.5MHz

Features both analog and PWM dimming control

Built-in True Color PWM™ technology for exceptional color fidelity in LED driving

Product Advantages

High efficiency with integrated power switch

Multiple output capability simplifies design for multiple LED configurations

Flexible dimming options cater to varied lighting applications

Reliable operation over a wide temperature range from -40°C to 125°C

Key Technical Parameters

Type: DC DC Regulator

Topology: Step-Up (Boost)

Number of Outputs: 6

Voltage Supply (Min): 3V

Voltage Supply (Max): 30V

Voltage Output: 44V

Current Output / Channel: 30mA

Frequency: 200kHz to 2.5MHz

Dimming: Analog, PWM

Quality and Safety Features

Operates effectively in extreme temperatures ranging from -40°C to 125°C

Automotive grade product ensuring high reliability and performance under harsh conditions

Compatibility

Compatible with various LED applications requiring high voltage and multiple outputs

Suitable for automotive LED applications due to robust construction and wide operating temperature

Application Areas

Automotive lighting

LED backlighting systems

General LED illumination applications

Product Lifecycle

Status: Obsolete

Note: Explore alternative solutions or newer models as this part may have limited or no availability due to its discontinuation status

Several Key Reasons to Choose This Product

True Color PWM™ technology offers precise color control for LED applications

Multi-output functionality allows for design flexibility in complex LED schemes

High temperature tolerance makes it ideal for automotive and industrial applications

Reliable performance backed by Analog Devices' reputation in power management technology