Poly letter Technology launched a new generation of constant current LED driver chip MBI5036

Accumulation of science and Technology launched a new generation of constant current LED driver chip MBI5036, so that LED full-color display easily upgraded

Taiwan, Hsinchu -- the accumulation of science and technology officially launched with error detection function and the function of programmable current gain message (In-Message Error Detection) a new generation of constant current LED driver chip -MBI5036, let LED full-color display easily upgrade. Accumulation of the early launch of constant current LED driver chip -MBI5026, due to the current accuracy of the control and simple operation, so that the rapid popularization and application in the LED full-color display, widely praised by customers. With the rapid development of LED display technology, the basic function of MBI5026 has been unable to meet the requirements of the audience for the quality of LED full-color display. LED full color display screen in addition to the current challenges to ensure the quality of play, due to the climate and the brightness of the LED module, the flexibility to adjust, and need to monitor the normal operation of the display. Because of these challenges, LED driver must also work with function extension development, and the accumulation of science and Technology launched MBI5036 and MBI5026, in addition to simple operation, but also enhance the accuracy of current MBI5036, and provides extended functions, which can easily upgrade the LED full-color display screen image, and real-time error convenient detection. Compared to MBI5026, MBI5036 more than the functional price is unchanged, so that LED full-color display easily upgraded.

MBI5036 is a 16 channel full color LED display design of the constant current LED driver, constant current output range can support 3~60mA, pressure up to 17V, and can provide a data transfer rate of up to 30MHz, to provide data transmission bandwidth. In addition, MBI5036 also has a fast output current response time, the minimum time required for only 35ns, therefore, can help the system to enhance the full color LED display grayscale effect and visual update rate. Due to the climate and external environment changes, MBI5036 with the 64 order current gain programmable control function, so that the full color LED display brightness in the alternation of day and night, sunny or rainy day changes, and can adjust the brightness of the LED module to ensure the uniformity of the display, regardless of any change in external environment still, can show the best quality, and the current accuracy variation between MBI5036 channels is less than 1.5%, while the current accuracy variation between the chip is less than 3%, but also to ensure the uniformity of display screen. In addition, MBI5036 also specially designed "error detection function information" (In-Message Error Detection), the detection mode is to take the data into the "wrong" (data, in, error, out) way to do detection and return, can be real-time and continuous (on the fly) identification of LED short circuit on the display or open condition, and the return of the exact damage location of the LED and the error code "0" with the return, no longer with the input data comparison, the normal operation of the detection process does not affect the display screen, provides a more convenient and rapid detection function.

By the Share-I-O patent technology accumulation of science and technology, MBI5036 can completely replace MBI5026, the user can not need to replace the PCB board under the condition, can be directly used with error detection function of programmable current gain function and the message in MBI5036, can easily be full color LED display upgrade, improve display refresh rate, and adjust the brightness. The real-time fault detection, and improve the quality and delicate degree and playback quality, and reduce the maintenance cost and the application in accordance with the high standard of full-color LED display. For more information and samples, welcome to visit our website or contact us via Email: marketing@mblock.com.tw.