PFS7325LH中文資料POWERINT數(shù)據(jù)手冊PDF規(guī)格書

Key Benefits

? Highly integrated for smallest boost PFC form factor

? Integrated controller and MOSFET in all package options

? Ultra-low reverse recovery loss diode (Qspeed) included in

extended eSIP? package option

? Lossless internal current sense reduces component count

and system losses

? EN61000-3-2 Class C and D compliant

? Packaging optimized for high volume production

? Exposed pad connected to GROUND pin (CoolPAD)

? Eliminates insulating pad/heat-spreader

? Enhanced features

? Programmable power good (PG) signal

? User selectable power limit: Enables device swapping in a

given design to optimize efficiency/cost

? Integrated non-linear amplifier for fast output OV and UV

protection

? High efficiency and power factor across load range

? >95 efficiency from 10 load to full load

? <200 mW no-load consumption at 230 VAC in remote off-state

? Light load PF >0.9 at 20 load on optimized designs >200 W

? PF >0.95 at 50 load

? Enables 80+ Platinum designs

? 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 425 W peak output power

? >425 W peak power in power limit voltage regulation mode