IS31FL3729-QFLS4-TR
- Mfr.Part #
- IS31FL3729-QFLS4-TR
- Manufacturer
- Lumissil Microsystems
- Package / Case
- QFN-32
- Datasheet
- Download
- Description
- IC LED DRVR CTRLR PWM 35MA 32QFN
- Stock
- 6,643
- In Stock :
- 6,643
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- Manufacturer :
- Lumissil Microsystems
- Product Category :
- LED Drivers
- Output Current :
- 35 mA
- Mounting Style :
- SMD/SMT
- Frequency :
- 400kHz ~ 1MHz
- Number of Channels :
- 16 Channel
- Product Type :
- LED Lighting Drivers
- Package / Case :
- QFN-32
- Mounting Type :
- Surface Mount
- Dimming :
- PWM
- Number of Outputs :
- 16 Output
- RoHS :
- Details
- Product :
- LED Lighting Drivers
- Maximum Operating Temperature :
- + 125 C
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Voltage - Output :
- -
- Product Status :
- Active
- Input Voltage :
- 2.7 V to 5.5 V
- Base Product Number :
- IS31FL3729
- Internal Switch(s) :
- No
- Applications :
- LED Lighting
- Output Voltage :
- Adjustable
- Voltage - Supply (Max) :
- 5.5V
- Type :
- Matrix LED
- Brand :
- Lumissil
- Minimum Operating Temperature :
- - 40 C
- Subcategory :
- Driver ICs
- Topology :
- Boost, Buck
- Voltage - Supply (Min) :
- 2.7V
- Features :
- PWM Dimming, Open LED Protection
- Manufacturer :
- ISSI
- Product Category :
- LED Lighting Drivers
- Series :
- IS31FL3729
- Packaging :
- Cut Tape
- Supplier Device Package :
- 32-QFN (4x4)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Frequency :
- 1 MHz
- Current - Output / Channel :
- 35mA
- Datasheets
- IS31FL3729-QFLS4-TR

LED Drivers Lumissil Microsystems IS31FL3729-QFLS4-TR Overview
The LED Drivers Lumissil Microsystems IS31FL3729-QFLS4-TR is a highly efficient, PWM (Pulse Width Modulation) controlled LED driver controller designed for precision lighting applications. Engineered by Lumissil Microsystems, this IC (Integrated Circuit) specializes in managing up to 35mA current per channel across various lighting setups. This compact 32QFN package IC is perfect for applications demanding high-density LED driving with reliable and consistent output. Its design is aimed at simplifying circuit architecture while providing robust performance in a diverse range of lighting products.
IS31FL3729-QFLS4-TR Features
This IC features multiple channels for LED control, offering designers flexibility in creating complex lighting patterns. The PWM interface allows for precise brightness control, making it ideal for applications requiring variable light intensities. The driver's small form factor and power efficiency make it suitable for space-constrained applications, where maintaining optimal thermal performance is crucial.
IS31FL3729-QFLS4-TR Applications
- Automotive Lighting: Utilized in dashboard and feature lighting, enhancing visual clarity and aesthetics in vehicle interiors.
- Smart Home Devices: Drives LEDs in smart lighting systems, allowing for adjustable ambience and energy savings.
- Commercial Signage: Powers backlighting for commercial signs, providing high brightness and reliability for long-term usage.
- Portable Electronics: Used in backlighting for mobile phones and other portable devices, ensuring even light distribution and power efficiency.
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