ALED6000 Monolithic Switching Regulators STMicroelectronics ALED6000 Monolithic Switching Regulators are designed to source up to 3A DC current for high power LED driving. The ALED6000 features a wide input voltage range making the device an ideal choice for automotive systems. The 250mV typical RSENSE voltage drop enhances the efficiency performance, and digital dimming is implemented by driving the dedicated DIM pin.