Description

SSC2006SA is a Critical Conduction Mode (CRM) control IC for power factor correction (PFC).

Since no input voltage sensing is required, the IC allows the realization of low standby power and the low number of external components. The product achieves high cost-performance and high efficiency PFC converter system.

Features

● Low Standby Power (No input voltage sensing required)

● Minimum On-time Limitation Function

● Restart Function

● Protections

− Overcurrent Protection (OCP) : Pulse-by-pulse

− Overvoltage Protection (OVP) : Auto-restart

− FB Pin Undervoltage Protection (FB_UVP) : Auto-restart

− Thermal Shutdown Protection with hysteresis (TSD) : Auto-restart

Application

PFC circuit up to 200 W of output power such as:

● AC/DC Power Supply

● Digital appliances (large size LCD television and so forth).

● OA equipment (Computer, Server, Monitor, and so forth).

● Communication facilities

● Other SMPS