IS31FL3740-QFLS4-TR
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- Mfr.Part #
- IS31FL3740-QFLS4-TR
- Manufacturer
- Lumissil Microsystems
- Package / Case
- 20-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR LIN PWM 84MA 20QFN
- Stock
- 48,619
- In Stock ：
- 48,619
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- Manufacturer :
- Lumissil Microsystems
- Product Category :
- LED Drivers
- Current - Output / Channel :
- 84mA
- Applications :
- LED Lighting
- Voltage - Supply (Max) :
- 5.5V
- Number of Outputs :
- 4
- Dimming :
- PWM
- Supplier Device Package :
- 20-QFN (5x5)
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-WQFN Exposed Pad
- Internal Switch(s) :
- yes
- Type :
- Linear
- Voltage - Supply (Min) :
- 2.7V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Status :
- Not For New Designs
- Series :
- -
- Voltage - Output :
- -
- Topology :
- Constant Current
- Frequency :
- -
- Datasheets
- IS31FL3740-QFLS4-TR
LED Drivers Lumissil Microsystems IS31FL3740-QFLS4-TR Overview
The LED Drivers Lumissil Microsystems IS31FL3740-QFLS4-TR is a highly versatile and efficient linear LED driver designed for applications requiring precise LED current control. Engineered by Lumissil Microsystems, this driver ensures consistent performance with PWM dimming capability, which allows for a wide range of lighting effects. Its compact 20QFN package is optimized for modern lighting solutions, making it ideal for designs where space is at a premium and reliability is crucial. The IS31FL3740-QFLS4-TR supports up to 12 LED channels, providing up to 84mA per channel, making it perfect for medium to high-density LED arrays.
IS31FL3740-QFLS4-TR Features
- Linear LED driver with PWM dimming control for precise brightness adjustment.
- Supports up to 12 LED channels, with each channel capable of up to 84mA current.
- Compact 20QFN package suitable for space-constrained applications.
- Integrated thermal shutdown and open LED protection for enhanced safety and longevity.
- Flexible power supply voltage and low power dissipation for improved energy efficiency.
IS31FL3740-QFLS4-TR Applications
- Automotive Interior Lighting: Utilized to drive multiple LED channels in dashboard and cabin lighting, enhancing vehicle aesthetics with adjustable brightness.
- Backlighting for Displays: Perfect for driving LEDs in display backlight applications, providing consistent illumination for improved visual performance.
- Smart Home Lighting: Integrates into smart lighting systems, offering dimmable and reliable solutions for residential lighting designs.
- Commercial Signage: Employs multiple channels to create dynamic, eye-catching LED signs and advertisements with variable brightness and sequencing.
- Portable Devices: Used in portable electronics to provide high-efficiency backlighting for screens, ensuring readability under various lighting conditions.
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