The Hichips Hi1240 with SOT23-6 is a compact LED Driver that meets RoHS requirements. It is ideal for driving various types of LEDs from 10 to 30V and can work with both AC and DC power supplies, making it suitable for a range of applications. The Hi1240 features an adjustable output current and is capable of driving up to 5A of current, making it suitable for a variety of LED applications. The Hi1240 also features over-current and thermal protection measures, as well as a built-in low ripple and noise, allowing for quieter operation. It is also highly efficient, with a typical efficiency rating of 97%. The Hi1240 is a reliable and cost-effective option for driving both low-voltage and high-voltage LEDs.