SI3442DV

The SI3442DV stands out as a top-of-the-line voltage and current controller IC tailored for LED drivers and smart lighting systems. Its wide input voltage range of 6V to 42V coupled with the ability to handle output currents of up to 2A sets it apart from other options in the market. With a built-in reference voltage of 0.8V, the device caters to applications that demand precise voltage regulation. The programmable LED current regulation feature, coupled with thermal shutdown protection and overvoltage protection, offers exceptional flexibility, safety, and reliability. Its compact 8-pin package and wide operating temperature range from -40°C to 125°C enhance its appeal for integration into a variety of electronic devices, in diverse environmental conditions. The low power consumption of the SI3442DV also translates to energy efficiency and long-term cost-effectiveness

Key Features

• 4.1 A, 20 V.
• RDS(ON) = 0.06 W @ VGS = 4.5 V
• RDS(ON) = 0.075 W @ VGS =2.7 V.
• Proprietary SuperSOTTM-6 package design using copper
• lead frame for superior thermal and electrical capabilities.
• High density cell design for extremely low RDS(ON).
• Exceptional on-resistance and maximum DC current capability.