IS31LT3360-SDLS3-TR - Lumissil Microsystems

Manufacturer Part Number

IS31LT3360-SDLS3-TR

Manufacturer

Lumissil

Introduction

High-efficiency step-down LED driver for power management in lighting applications with an integrated switch.

Product Features and Performance

Integrated high-side power MOSFET

Constant current output for uniform intensity

Up to 1.2A switch current

Wide input voltage range from 6V to 40V

Output voltage up to 40V

Automatic shutdown for over-temperature and over-current conditions

Provides 1MHz operating frequency

High power factor and low standby power consumption

Offers analog and PWM dimming control

Product Advantages

High efficiency reduces thermal footprint

Simple external components required

Robust thermal performance enhances reliability

Offers flexibility with a wide input voltage range

Suitable for automotive and industrial lighting applications due to high grade

Key Technical Parameters

Number of Outputs: 1

Voltage Supply (Min): 6V

Voltage Supply (Max): 40V

Voltage Output: 40V

Current Output / Channel: 1.2A (Switch)

Frequency: 1MHz

Dimming: Analog, PWM

Operating Temperature: -40°C ~ 105°C (TA)

Quality and Safety Features

Over-temperature protection

Over-current protection

Compatibility

Compatible with standard SOT-89-5 mount

Ideal for use in LED lighting systems requiring dimming functionality

Application Areas

Automotive lighting

General and industrial lighting systems

Portable and battery-powered lighting

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Typically, future availability of replacements or upgrades is supported by manufacturer

Several Key Reasons to Choose This Product

Active product status ensures ongoing production and support

High reliability and performance suitable for harsh automotive environments

Increased flexibility in lighting design due to wide input voltage range and adjustable output parameters

Enables energy-efficient lighting systems through high-integrated features

Easy to implement in designs with surface mount technology

Provides both analog and PWM dimming for versatile lighting control options