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參數資料
| 型號： | PFS708EG |
| 廠商： | POWER INTEGRATIONS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | POWER FACTOR CONTROLLER, 95 kHz SWITCHING FREQ-MAX, PZIP6 |
| 封裝： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SIP-7/6 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 2647K |
| 代理商： | PFS708EG |
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PFS704-729EG
HiperPFS Family
www.powerint.com
November 2010
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
High power adaptors
Printer
High power LED lighting
LCD TV
Industrial and appliance
Video game consoles
Generic PFC converters
Figure 1.
Typical Application Schematic.
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
140 W
150 W
PFS708EG
190 W
205 W
PFS710EG
240 W
260 W
PFS712EG
300 W
320 W
PFS714EG
350 W
385 W
PFS716EG
388 W
425 W
Product
Maximum Continuous
Output Power Rating at
180 VAC
Peak Output Power
Rating at 180 VAC
PFS723EG
255 W
280 W
PFS724EG
315 W
350 W
PFS725EG
435 W
480 W
PFS726EG
540 W
600 W
PFS727EG
675 W
750 W
PFS728EG
810 W
900 W
PFS729EG
900 W
1000 W
Table 1. Output Power Table (see Notes on page 9)
PI-6021-110810
D
S
FB
VCC
V
G
AC
IN
DC
OUT
CONTROL
+
HiperPFS
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PDF描述 |
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| PFS729EG | POWER FACTOR CONTROLLER, 95 kHz SWITCHING FREQ-MAX, PZIP6 |
| PFS724EG | POWER FACTOR CONTROLLER, 95 kHz SWITCHING FREQ-MAX, PZIP6 |
| PFS706EG | POWER FACTOR CONTROLLER, 95 kHz SWITCHING FREQ-MAX, PZIP6 |
| PFS723EG | POWER FACTOR CONTROLLER, 95 kHz SWITCHING FREQ-MAX, PZIP6 |
| PFS757HG | 1.82 A SWITCHING CONTROLLER, 70 kHz SWITCHING FREQ-MAX, PZIP16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PFS710EG | 功能描述:功率因數校正 IC PFC w/ Pwr Mosfet 260 W MAX 90 VAC RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| PFS712EG | 功能描述:功率因數校正 IC PFC w/ Pwr Mosfet 320 W MAX 90 VAC RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| PFS714EG | 功能描述:功率因數校正 IC PFC w/ Pwr Mosfet 385 W MAX 90 VAC RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| PFS716EG | 功能描述:功率因數校正 IC PFC w/ Pwr Mosfet 425 W MAX 90 VAC RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| PFS723EG | 功能描述:功率因數校正 IC PFC w/ Pwr Mosfet 280 W MAX 180 VAC RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
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