During the nationwide fight against the epidemic, while ensuring supply, Shuming continued to innovate its products. In order to provide customers with ultra convenient and high-performance commercial lighting solutions, the latest independently developed SLM561A series of black technology products were successfully launched. SLM561A is the latest product launched after the (SLM501A, SLM510A, SLM201A, SLM211A, SLM401A, SLM411A) series, adding SOD123 packaging options, further enriching the low-voltage linear LED driver product portfolio. This series of products has the characteristics of high reliability, withstand voltage up to 70V, and can withstand 60V reverse connection. It has high constant current accuracy and low starting voltage to ensure the consistency of the brightness of the first position of the light strip. Especially, the zero peripheral components greatly simplify the design of the constant current scheme. Adopting SOD123 packaging, it can minimize the distance between the light beads, adapt to the development trend of dense light strips, and meet your imagination" Core".

Advantages of SLM561A series products:

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Zero peripheral components, no need for any resistors or capacitors

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;SOD123 packaging, simple and easy to use

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;The industry's first anti reverse connection design, capable of withstanding 60V negative pressure

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Maximum withstand voltage 70V, maximum working voltage 60V

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Downward compatibility with 12V/24V/36V/48V applications

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Minimum starting voltage 1.3V

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Supports 10~50mA constant current output, with one gear per 5mA

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;± 5% constant current accuracy within the full temperature range

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;0.1%/V linear adjustment rate

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Integrate two levels of over temperature protection, one level of over temperature protection with linear current reduction; Secondary over temperature protection chip stops working

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;No EMI issues

·&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;Can be connected in series at any position in the LED light string

The SLM561A series of products provide higher cost-effectiveness alternatives for resistor constant current and transistor constant current solutions. It has many advantages such as high constant current accuracy, simple wiring, and flexible use. While saving costs, it helps customers greatly improve product development efficiency. Its technology is at the forefront of domestic and foreign technology, helping digital low-voltage linear LED drive products to be applied in various commercial lighting fields.

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Selection Guide for Digital Low Voltage Linear LED Driver Series

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