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China LCD TFT Display Manufacturer, Global Supplier
HOME  /  Product  /  Backlight Driver Board  /  Parallel LED Backlight Driver Board
  • Product Description
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  • The MOD-B9284 is a miniature backlight driver board designed for small-scale LCD displays, instrumentation panels, and portable electronic devices. With ultra-compact external dimensions of just 18.0 x 22.0 mm, this driver board fits easily into space-constrained applications without compromising performance.

    Operating from a wide 3.0V to 5.0V input voltage range, the MOD-B9284 is ideal for battery-powered and USB-powered systems. It delivers a stable drive voltage of 3V and a consistent output current of 100mA, ensuring uniform backlight illumination with minimal power consumption. This makes it particularly suitable for driving single or small arrays of LEDs in applications such as digital multimeters, medical handheld devices, car dashboards, and industrial control panels.

    Engineered for durability in harsh environments, the MOD-B9284 supports an operating temperature range of -40°C to +85°C and an equally robust storage temperature range of -40°C to +85°C. Whether deployed in freezing outdoor conditions or high-temperature industrial settings, this backlight driver maintains reliable performance over its entire lifespan.

    All electronic components are carefully selected and assembled to ensure low electromagnetic interference (EMI), short-circuit protection, and stable current regulation. The board’s compact design also simplifies integration – it can be directly soldered or connected via wire leads to the host device’s power supply and backlight input.

    Whether you are a design engineer looking for a drop-in backlight solution or a manufacturer needing consistent performance across temperature extremes, the MOD-B9284 offers a professional, cost-effective, and space-saving choice for your next project.

    Key Highlights:

    • Ultra-small footprint: 18.0 x 22.0 mm

    • Wide voltage support: 3.0V – 5.0V DC

    • Stable output: 3V / 100mA

    • Wide temperature range: -40°C to +85°C

    • Ideal for portable, industrial, and automotive displays



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