Key Benefits
• High efficiency and power factor across load range
• >95% efficiency from 10% load to full load
• <60 mW no-load consumption at 230 VAC
• PF >0.92 easily achievable at 20% load
• EN61000-3-2 Class C and D compliant
• Highly integrated for smallest boost PFC form factor
• Integrated controller, MOSFET and ultra-low reverse recovery loss
diode (Qspeed)
• Packaging optimized for high volume production
• Eliminates insulating pad/heat-spreader
• Enhanced features
• Programmable Power Good (PG) signal
• User selectable power limit: Enables different HiperPFS-3 family
members to be tested in the same design for optimum device
selection
• Integrated non-linear amplifier for fast output OV and UV
protection and transient response
• Digital line peak detection that provides robust performance even
with distorted input voltage from UPS or generators
• Digital power factor enhancer compensates for EMI filter and
bridge distortion, providing high-line PF >0.92 @ 20% load
• Frequency adjusted over line voltage and each line cycle
• Spread-spectrum across >60 kHz window simplifies EMI filtering
requirements
• Lower boost inductance
• Provides up to 450 W peak output power for universal
applications, 1 kW for high-line only applications
• Protection features include: UVLO, UV, OV, OTP, brown-in/out,
cycle-by-cycle current limit and power limiting for overload
protection
• Halogen free and RoHS compliant