IS31FL3218-QFLS2-TR
- Mfr.Part #
- IS31FL3218-QFLS2-TR
- Manufacturer
- Lumissil Microsystems
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR LIN I2C 38MA 24QFN
- Stock
- 10
- In Stock :
- 10
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Lumissil Microsystems
- Product Category :
- LED Drivers
- Package / Case :
- 24-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 400kHz
- fmax-Min :
- 0.4 MHz
- Max Supply Voltage :
- 5.5V
- Number of Outputs :
- 18
- Data Input Mode :
- Serial
- Mount :
- Surface Mount
- Number of Segments :
- 18
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Voltage - Supply (Min) :
- 2.7V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Internal Switch(s) :
- yes
- Length :
- 4mm
- Terminal Position :
- QUAD
- Type :
- Linear
- Number of Terminations :
- 24
- Output Current :
- 38mA
- Min Supply Voltage :
- 2.7V
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 0.8mm
- Power Supplies :
- 3/5V
- Terminal Pitch :
- 0.5mm
- Width :
- 4mm
- Max Supply Current :
- 5.25mA
- Supply Voltage :
- 3.6V
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Dimming :
- I2C
- Output Current per Channel :
- 38mA
- Number of Pins :
- 24
- HTS Code :
- 8542.39.00.01
- Datasheets
- IS31FL3218-QFLS2-TR

LED Drivers Lumissil Microsystems IS31FL3218-QFLS2-TR Overview
The LED Drivers Lumissil Microsystems IS31FL3218-QFLS2-TR is a state-of-the-art linear LED driver, designed for applications requiring precise control over light output. Integrating seamlessly via an I2C interface, this device simplifies the management of lighting systems while ensuring consistent performance. The IC is encapsulated in a compact 24QFN package, making it ideal for space-constrained applications. With its capability to drive up to 18 LED channels individually, each with a maximum current of 38mA, this LED driver ensures uniform and efficient operation across various lighting setups.
IS31FL3218-QFLS2-TR Features
- Integrated 18-channel LED driver for individual control
- Linear drive current up to 38mA per channel
- I2C interface for efficient communication and configuration
- Compact 24QFN packaging suitable for limited spaces
- Highly efficient power management for enhanced battery life in portable devices
IS31FL3218-QFLS2-TR Applications
- Smart Lighting Systems: Utilized to provide precise brightness control and color mixing, enhancing ambiance in smart home environments.
- Portable Electronic Devices: Powers backlighting in devices such as smartphones and tablets, where space and power efficiency are crucial.
- Automotive Interior Lighting: Improves the aesthetics and functionality of vehicle cabin lighting, allowing for customized color schemes and intensities.
- Commercial Signage: Enables consistent and reliable operation of LED arrays in commercial signs, ensuring high visibility and long lifespan.
- Consumer Electronics: Applied in devices requiring dynamic lighting effects, such as gaming consoles and home entertainment systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















