Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The IS31FL3729-QFLS4-TR is a general purpose 16×8 matrix LED driver programmed via a 1MHz I2C bus compatible interface.

Features

2.7V to 5.5V supply voltage range

16 current sinks

Support 16xn (n=1~8), 15x9 LED matrix configurations

Individual 256 PWM control steps

256 DC current steps for each CSx

64 global current steps

SDB rising edge reset I2C module

32kHz PWM frequency

1MHz I2C-compatible interface

Individual open and short error detect function

PWM 180° phase shift

Spread spectrum

De-ghost

QFN-32 (4mm x 4mm) and eTQFP-32 packages

Applications

White goods LED display panels

IoT devices

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.