PFS7323 Datasheet, PDF (1/30 Pages) Power Integrations, Inc. – High Power PFC Controller with Integrated High-Voltage MOSFET and Qspeed Diode

PFS7323-7329
HiperPFS^™-2 Family
High Power PFC Controller with Integrated
High-Voltage MOSFET and Qspeed^™ Diode
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
Output Power Table
eSIP-16 Package
Product
Maximum Continuous
Output Power Rating at
90 VAC (in Full Mode)
Peak Output Power Rating
Full Mode
(R = 24.9 kW)
PFS7323L
110 W
120 W
PFS7324L
130 W
150 W
PFS7325L
185 W
205 W
PFS7326H
230 W
260 W
PFS7327H
290 W
320 W
PFS7328H
350 W
385 W
PFS7329H
380 W
425 W
Table 1. Output Power Table (See Table 2 on page 11 for Maximum Continuous
Output Power Ratings.)
• Protection features include: UV, OV, OTP, brown-in/out,
cycle-by-cycle current limit and power limiting for overload
protection
• Halogen free and RoHS compliant
Applications
• PC
• Printer
• LCD TV
• Video game consoles
• High-power adaptors
• High-power LED lighting
• Industrial and appliance
• Generic PFC converters
D
K
PG
VCC
CONTROL
VCC
FB
AC
IN
HiperPFS-2
C
PGT
S
VGR
+
DC
OUT
www.powerint.com
Figure 1. Typical Application Schematic.
PI-6691-050313
June 2013