IS31FL3208A-QFLS4-TR - Lumissil Microsystems

Manufacturer Part Number

IS31FL3208A-QFLS4-TR

Manufacturer

lumissil

Introduction

The IS31FL3208A-QFLS4-TR is a Power Management LED driver integrated circuit designed for LED lighting applications.

Product Features and Performance

Linear LED driver

Provides 18 outputs for LED control

Operates with a supply voltage range of 2.7V to 5.5V

Current output per channel is 38mA

Integrated with a 23kHz operating frequency

Designed for surface mount technology

Product Advantages

Optimized for low voltage operations

Broad operating temperature range suitable for various environments

High output channel count caters to complex lighting designs

Key Technical Parameters

Number of Outputs: 18

Voltage - Supply (Min): 2.7V

Voltage - Supply (Max): 5.5V

Current - Output / Channel: 38mA

Frequency: 23kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over-temperature protection

Designed for long-term reliability

Compatibility

Compatible with a wide range of LEDs designed for constant current drive

Surface Mount compatible with 28-WFQFN Exposed Pad footprint

Application Areas

LED Lighting systems for residential, commercial, and industrial use

Product Lifecycle

Active product status with a base product number of IS31FL3208, indicating availability of replacements or potential upgrades

Several Key Reasons to Choose This Product

High integration with 18 LED driver outputs

Supports a wide voltage supply range, enhancing versatility across applications

Robust performance with an extended operating temperature range

Does not require external switching components, simplifying design and reducing BOM costs

Industry-standard package simplifies PCB design processes and mountability

The active status of the product ensures long-term availability and support from the manufacturer