Integrated Circuit Chip IS31FL3729-QFLS4-TR 35mA Matrix LED Driver IC 32-QFN​

Product Description Of IS31FL3729-QFLS4-TR

IS31FL3729-QFLS4-TR is a general purpose 16×8 or 15×9 matrix LED driver programmed via a 1MHz I2C bus compatible interface. Each LED can be dimmed individually with 8-bit PWM data, and each CSx has 8-bit DC current scaling for color calibration.

Specification Of IS31FL3729-QFLS4-TR

Features Of IS31FL3729-QFLS4-TR

• Supply voltage range: 2.7V to 5.5V
• 16 current sinks
• Support 16×n (n=1~8), 15×9 LED matrix configurations
• Individual 256 PWM control steps
• 256 DC current steps for each CSx
• 64 global current steps
• SDB rising edge resets the I2C interface
• Register programmable PWM frequency: 0.25kHz to 55kHz
• 1MHz I2C-compatible interface
• Individual open and short error detect function
• PWM 180 degree phase shift
• Spread spectrum
• De-ghost
• QFN-32 (4mm×4mm) and eTQFP-32 packages

Applications Of IS31FL3729-QFLS4-TR

• White goods LED display panel.
• IOT device

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample?Is the sample free?
A: Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.