SI-8050SD - Sanken

SI-8050SD 3A Buck Converter

SI-8000SD series are buck converter ICs whose maximum output current is 3 A. These products have various functions including the Soft Start Function, the Output On/Off Function, the Overcurrent Protection and the Thermal Shutdown, and achieve a buck converter circuit with few external components. Features ● High Efficiency 84% (SI-8050SD: VIN = 20 V, IOUT = .

Features

● High Efficiency 84% (SI-8050SD: VIN = 20 V, IOUT = 1 A)
● Few Components
● Downsized Choke Coil (Switching Frequency 60 kHz (typ.))
● Fixed Output Voltage
● Soft Start Function
● On/Off Function
● Low Supply Current during Output Off
● Protection Functions Overcurrent Protections (OCP): Drooping Type, Auto-restart Thermal Shutdown (TSD): Auto-restart Typical Application Package TO263-5L Not to scale Selection Guide Part Number SI-8033SD SI-8050SD Output Voltage 3.3 V 5V Applications For the systems requiring power supplies such as:
● Audio Visual Equipment
● Office Automation Equipment .