LT3743EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3743EFE#PBF

Manufacturer

Analog Devices

Introduction

High-performance power management LED driver

Product Features and Performance

Step-Down (Buck) DC DC Controller

Adjustable frequency from 200kHz to 1MHz

PWM dimming capability

Operates with a supply voltage range of 6V to 36V

Designed for surface mount technology

Capable of driving high power LEDs

Operates at a wide temperature range

Product Advantages

High efficiency through optimal power control

Flexibility with an adjustable switching frequency

Robust thermal performance with the exposed pad TSSOP package

Key Technical Parameters

No internal switch

Single output channel

Voltage Supply (Min): 6V

Voltage Supply (Max): 36V

Frequency: 200kHz ~ 1MHz

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

Quality and Safety Features

Built to withstand industrial temperature ranges

Reliable performance in stringent temperature conditions

Compatibility

Compatible with various high-intensity LEDs

Suitable for surface mount technologies with its TSSOP package

Application Areas

Industrial and commercial LED lighting solutions

Automotive and architectural lighting

General illumination applications

Product Lifecycle

Currently active status

Not indicated as nearing discontinuation

Upgrades or replacements should be consulted with Analog Devices

Several Key Reasons to Choose This Product

Extended lifespan due to robust design

High efficiency saves energy and reduces heat

Versatile power supply range accommodating multiple applications

Adjustable frequency for design flexibility

Enhanced thermal management with exposed pad packaging

Reliable operation in extreme temperatures

Easy integration into existing lighting systems due to standard mounting type