The MT6511 with Switching Controllers SOT-23-6 RoHS is a type of semiconductor device manufactured by XIAN Aerosemi Tech. It is designed to provide high performance and low cost operation for a wide range of consumer, communication and industrial applications. The device comes in a 6-pin SOT-23 (Surface Mount Technology) package and is RoHS (Restriction of Hazardous Substances) compliant. It features a wide input voltage range from 2.7 to 5.5V and a wide switching frequency range from 50kHz to 1MHz. The MT6511 provides high accuracy, low on-resistance, fast start-up, low jitter and low power consumption. It also features soft start, better EMC performance and easy circuit design. It is suitable for motor control, switching power supplies, LED lighting, audio amplifiers, digital display and medical equipment.