PFS704 Datasheet, PDF (1/30 Pages) Power Integrations, Inc. – High Power PFC Controller with Integrated High-Voltage MOSFET

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 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 component 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 compliant
Applications
• PC
• Printer
• LCD TV
• Video game consoles
• High power adaptors
• High power LED lighting
• Industrial and appliance
• Generic PFC converters
Output Power Table
Product
Maximum Continuous
Output Power Rating at
90 VAC
Peak Output Power
Rating at 90 VAC
PFS704EG
110 W
120 W
PFS706EG
PFS708EG
PFS710EG
PFS712EG
PFS714EG
PFS716EG
140 W
190 W
240 W
300 W
350 W
388 W
150 W
205 W
260 W
320 W
385 W
425 W
Product
Maximum Continuous
Output Power Rating at
180 VAC
Peak Output Power
Rating at 180 VAC
PFS723EG
PFS724EG
PFS725EG
PFS726EG
PFS727EG
PFS728EG
PFS729EG
255 W
315 W
435 W
540 W
675 W
810 W
900 W
280 W
350 W
480 W
600 W
750 W
900 W
1000 W
Table 1. Output Power Table (see Notes on page 9)
+
VCC
DV
VCC
AC
IN
HiperPFS
CONTROL
FB
S
G
DC
OUT
www.powerint.com
Figure 1. Typical Application Schematic.
PI-6021-110810
December 2011