ICE1CS02G数据手册集成电路（IC）的PFC（功率因数校正）规格书PDF

描述 Description

The ICE1CS02/G is designed for new generations of off-line Switched Mode Power Supplies (SMPS) with universal input and Power Factor Correction (PFC). The combined PWM controller can drive forward-type topology with lowest system BOM cost and design efford. This high performance SMPS Power Combi Controller is optimized to reduce system costs, supports solutions for global requirements, generates less EMI and is designed by FMEA rules.

特性 Features

• Internal Synchronization

• External Synchronization

• Pre-short Protection

• AC brownout feature

• Pb-free lead plating, RoHS compilant

• Enhanced Dynamic Response

优势:
• PFC/PWM combi IC simplify the system BOM cost and design efford.

• Build-in protection features enhance the system safe.

• Synchronization between PFC and PWM stage reduce the EMI noise and extend life time of bulk capacitor.

应用 Application

• PC silverbox, Server PSU and industrial SMPS.

简介

ICE1CS02G属于集成电路（IC）的PFC（功率因数校正）。由制造生产的ICE1CS02GPFC（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。