PFS708EG PDF Datasheet
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Description
This is High Power PFC Controller. PFS704-729EG HiperPFS Family
™
High Power PFC Controller with Integrated High-Voltage MOSFET
Key Benefits Single chip solution for boost power factor correction (PFC) EN61000-3-2 Class C and D compliant High light load efficiency at 10% and 20% load >95% efficiency from 10% load to full load <130 mW no-load consumption at 230 VAC with output in regulation <50 mW no-load consumption at 230 VAC in remote off state Frequency adjusted over line voltage, and line cycle Spread-spectrum across >60 kH- window to simplify EMI filtering requirements Lower boost inductance Provides up to 1 kW peak output power >1 kW peak power delivery in power limit voltage regulation mode High integration allows smaller form factor, higher power density designs Incorporates control, gate driver, and high-voltage power MOSFET Internal current sense reduces component count and system losses Protection features include: UV, OV, OTP, brown-in, out, cycleby-cycle current.