HiperPFS Datasheet Text
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 pliant
- 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 kHz 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 ponent count and system losses
- Protection Features include: UV, OV, OTP, brown-in/out, cycle- by-cycle current limit, and power limiting for overload protection
- Halogen free and RoHS pliant
Applications
- PC
- Printer
- LCD TV
- Video game consoles
- High power adaptors
- High power LED lighting
- Industrial and appliance
- Generic PFC converters
Output Power Table...
