Constant current diode lighting solution mainly consists of constant current chip, lamp beads and few resistors and capacitors. It can be designed as a single color strip or single point light source according to actual needs. The constant current feature makes the luminous brightness not change with voltage fluctuation.
TM1910-X is a high precision single channel LED constant current driver chip, no need to add external resistors to set the current size, the output current size can be selected in the range of 5~65, 120mA corresponding models. The chip has a very low constant current output voltage drop, a very wide input voltage range, and a very high constant current output accuracy and stability. The TM1910-X is easy to use in a variety of LED lighting products.