The Silan SD6704D is an LED driver with DIP7 RoHS, an integrated circuit (IC) designed for energy-efficient LED lighting applications. It has a wide 6.0 to 40 volt input voltage range and up to 600mA LED current capability. It contains two constant-current outputs and a shutdown control input. It allows the user to adjust LED brightness using pulse width modulation (PWM) dimming techniques. The SD6704D has high efficiency (up to 87%) and wide operating temperature range (–40°C to +125°C). It is RoHS compliant, halogen free, and lead-free, meeting all standards for environmental protection.