SSC2006SA集成电路（IC）PFC（功率因数校正）规格书PDF中文资料

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

SSC2006SA属于集成电路（IC） > PFC（功率因数校正）。三垦电气株式会社制造生产的SSC2006SAPFC（功率因数校正）功率因数校正 (PFC) 是用于调整交流电路中的电压和电流之间的相位角，使之趋近于零的半导体器件。不同模式包括平均电流、边界导通、连续导通、临界导通、电流控制式频率折返、不连续和不连续导通，开关频率从 6 kHz 至 1.7 MHz 可调。