Manufacturer Part Number
IS31FL3209-QFLS4-TR
Manufacturer
lumissil
Introduction
The IS31FL3209-QFLS4-TR is a Power Management IC specifically designed for LED driving applications.
Product Features and Performance
Linear LED driver
18 independently controlled output channels
I2C interface for dimming control
Supports a supply voltage range of 2.7V to 5.5V
76mA current output per channel
Designed for surface mount technology
Product Advantages
Provides precise current control for consistent brightness
Allows for programmable dimming via I2C interface
Can drive multiple LEDs with up to 18 outputs
High temperature operational range making it suitable for diverse environments
Key Technical Parameters
Minimum Supply Voltage: 2.7V
Maximum Supply Voltage: 5.5V
Number of Outputs: 18
Current Output per Channel: 76mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Designed for high reliability and performance stability
Robust construction suitable for industrial temperature ranges
Compatibility
Compatible with general-purpose LED lighting applications
Designed for use with surface mount technology
Application Areas
General LED lighting
Consumer electronics
Backlighting for displays and keyboards
Industrial lighting solutions
Product Lifecycle
Product Status: Active
Not indicated as nearing discontinuation
Replacements or upgrades should be checked with the manufacturer
Reasons to Choose This Product
Versatile voltage range accommodating various power supplies
Multiple output capability simplifies design for LED arrays
Programmable dimming adds flexibility in lighting design
High-temperature operation expands application potential
Active product status ensures ongoing support and availability
Lumissil is known for quality in power and lighting solutions