IS31FL3236A-TQLS4-TR - Lumissil Microsystems

Manufacturer Part Number

IS31FL3236A-TQLS4-TR

Manufacturer

lumissil

Introduction

The IS31FL3236A-TQLS4-TR is a linear LED driver designed for power management in LED lighting applications, provided in a 48-TQFP exposed pad package.

Product Features and Performance

Linear LED driver

No internal switches

Supports 36 output channels

Constant current topology

Adjustable frequency between 3kHz and 22kHz

Optimized for low voltage operations, supporting 2.7V to 5.5V supply voltage

Operates efficiently in temperatures ranging from -40°C to 125°C

Product Advantages

High output channel count accommodating complex LED configurations

Broad voltage input range facilitating diverse application needs

Capable of operating in extreme temperature environments

Surface mount package simplifies the PCB design process

Key Technical Parameters

Type: Linear

Number of Outputs: 36

Voltage Supply (Min): 2.7V

Voltage Supply (Max): 5.5V

Current Output / Channel: 38mA

Frequency: 3kHz, 22kHz

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

Mounting Type: Surface Mount

Package / Case: 48-TQFP Exposed Pad

Quality and Safety Features

Built to endure harsh temperature environments

Reliable performance under varying electrical conditions

Compatibility

Compatible with various LED lighting configurations due to its adjustable output channels and flexibility in power supply requirements

Application Areas

LED Lighting systems

Product Lifecycle

Currently in active production status

Not indicated as nearing discontinuation

Suitable replacements or upgrades not specified

Several Key Reasons to Choose This Product

Versatility in power supply and temperature operation allows usage across various environments and setups

36 outputs for complex or larger scale LED lighting designs

Surface mounting technology eases integration into existing designs

Reliability in performance within specified electrical and thermal ranges