LTC-4724B

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The LTC-4724B is a 7 digit x 45 segment LED display module in the Display Modules - LED Character and Numeric category. It is a compact, low power, High-Efficiency product with excellent visibility characteristics. This display module features Ultra High Brightness Red, Green and Yellow Emitting Diodes (LEDs) and its wide viewing angle makes it ideal for applications in both indoor and outdoor lighting.

The LTC-4724B uses a unique light emitting diode technology to deliver ultra-high brightness LED display modules in a cost effective and user friendly manner. The LEDL-4700 series display module uses the latest MIMIC technology that features a group light emitting diodes (LEDs) with a common anode and multiple cathodes. This approach allows it to deliver high light intensity across its display area with a minimum of power and complexity.

The module can be used to display characters, numbers and other messages or signals. The module comes with 7 display digits which can be operated in either multiplex or common anode mode and can display up to 45 segments. The LED character display modules have full ASCII support, allowing any character to be displayed on the 7-segments and the key symbols usually used in equipment such as timers, counters or digital circuits.

The LTC-4724B also features a built-in reduction in power consumption by switching off the LED display when not in use. This feature allows for a significant reduction in power consumption and extends the life of the LED display module. The display module has an exceptionally high efficiency to brightness ratio and a long lifetime of up to 100,000 hours.

The working principle of the LTC-4724B involves the use of a MOSFET transistor to switch the multiplexed anodes, each having 4-5 cathode connections for different colour LEDs. The control supply, which is usually 5Vdc, sends a positive pulse (gate pulse) to the Base of the transistor, turning the MOSFET transistor on, thereby allowing the current to flow through the LEDs. This on-off switching with respect to pulse width modulation (PWM) generates the brightness of the LED display.

The LTC-4724B can be used in a wide range of applications including LED displays for indoor, outdoor, and portable applications. For example, it can be used in medical equipment, industrial process controls, meters, digital storefronts and for railway and metro signage. It can also be used in sports, entertainment and gaming displays, retail displays, automotive displays and in the military and aerospace industry.

The LTC-4724B display module is a cost effective, easy to use, efficient and reliable LED display solution. Its high efficiency and wide viewing angle make it an ideal choice for a variety of applications. This display module can help simplify the design and installation of your lighting system while providing the maximum brightness with the minimum power consumption.

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