The MST1170TY with LED Drivers TO92 RoHS is an electronic part from MST. It is a compact dual, high-efficiency LED driver in a TO-92 package. It is designed to deliver up to 30mA of constant current, and can drive a single LED or a string of LEDs in series. It has an internal control logic allowing the device to operate from very low voltage input sources, making it ideal for battery powered applications. It has a wide range of input voltages, and has an adjustable output current. This part is RoHS compliant, and is available on tape and reel in specified quantities.