Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

MAX25503AUMA/V is a 4 x 24-channel modular matrix driver. The integrated current outputs can sink up to 65mA LED current each. The source drive pins provide current to the columns of the matrix on a multiplexed basis. Device power comes from an external 3.3V or 5V supply while the LED current-sink outputs can operate at up to 14V.

Features of MAX25503AUMA/V

Flexible Configuration

Programmable Multiplex Ratio between 4:1 and1:1

ntegrated Column Drivers

Programmable Dither for Enhanced Resolution

Optional Individual Programmable Delays

Optional Pseudorandom Spread Spectrum onEach Output

24 Row Drivers

Up to 65mA Peak Output Current

Very Narrow Minimum Current Pulse forMaximum Dimming Ratio

Optional Ghosting Elimination

Extensive Diagnostics

Shorted or Open LEDs

Programmable VLED Overvoltage Detection withFlag

Shorted SNK_ or SRC_ to GND

ISET out of Range

Thermal Warning/Shutdown

FB Output to Control External DC-DC Converter

High-Speed SPI Interface

VSYNC Synchronization Input (Programmable ActiveHigh/Low)

AEC-Q100 Grade 1

Applications of MAX25503AUMA/V

Central Information Displays

Instrument Clusters

Interior Lighting

Exterior Rear Lighting

• 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.