參數(shù)資料
型號： SG6961
廠商： Fairchild Semiconductor Corporation
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Power Factor Controller
中文描述： 功率因數(shù)控制器
文件頁數(shù)： 4/14頁
文件大?。?/td> 582K
代理商： SG6961
Product Specification
Power Factor Controller
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter
V
DD
DC Supply Voltage*
V
HIGH
GD
V
LOW
Others (INV, COMP, MOT, CS,)
V
zcd
Input Voltage to ZCD Pin
SG6961
System General Corp.
Version 1.3.1 (IRO33.0028.B6)
- 4 -
www.sg.com.tw www.fairchildsemi.com
September 24, 2007
Value
25
-0.3 to 25.0
-0.3 to 7.0
-0.3 to 12.0
800
400
48.45
62.70
-40 to + 150
-65 to + 150
260
2.0
200
Unit
V
V
V
V
DIP-8
SOP-8
DIP-8
SOP-8
P
D
Power Dissipation
mW
R
θ
J-A
Thermal Resistance (Junction-to-Air)
°
C/W
T
J
T
STG
T
L
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Wave Soldering or Infrared, 10 Seconds)
Electrostatic Discharge Capability, Human Body Model
Electrostatic Discharge Capability, Machine Model
* All voltage values, except differential voltages, are given with respect to GND pin.
°
C
°
C
°C
kV
V
ESD
* Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device.
ELECTRICAL CHARACTERISTICS
V
CC
=15V, T
A
=-20°C~125°C, unless otherwise noted.
V
CC
Section
Symbol
V
OP
V
TH-ON
V
TH-OFF
Parameter
Continuously Operating Voltage
Turn-On Threshold Voltage
Turn-Off Voltage
Test Condition
Min.
11
8.2
Typ.
12
9.5
Max.
20
13
10.5
Unit
V
V
V
I
CC-ST
Start-Up Current
V
CC
=V
TH-ON
–0.16V
V
CC
=12V, V
CS
=0, C
L
=3nF,
F
SW
=50KHz
10
20
μA
I
CC-OP
Operating Current
4.5
6.0
mA
V
CC-OVP
T
VCC-OVP
V
CC
Over-Voltage Protection*
V
CC
OVP Debounce Time*
24
30
V
μs
* Guaranteed by design.
Error Amplifier Section
Symbol
Parameter
V
REF
Reference Voltage
Gm
Transconductance*
V
INVH
Clamp High Feedback Voltage
V
INVL
Clamp Low Feedback Voltage
V
OUT HIGH
Output High Voltage
V
OZ
Zero Duty Cycle Output Voltage
V
INV-OVP
Over-Voltage Protection for INV Input*
V
INV-UVP
Under-Voltage Protection for INV Input
Test Condition
T
A
=25°C
V
INV
=2.35V, V
COMP
=1.5V
V
INV
=1.5V
V
INV
=2.65V, V
COMP
=5V
Min.
2.45
100
2.22
4.8
1.15
0.40
7
450
10
Typ.
2.50
125
2.65
2.30
1.35
2.75
0.45
20
800
20
Max.
2.55
150
2.70
1.45
0.50
Unit
V
μmho
V
V
V
V
V
V
μA
μA
μA
Source Current
I
COMP
Sink Current
* Guaranteed by design.
相關(guān)PDF資料
PDF描述
SG6961DZ Power Factor Controller
SG6961SZ Power Factor Controller
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SG6980SZ Single-Stage PFC Controller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG6961BSTA_DBB14 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
SG6961DZ 功能描述:功率因數(shù)校正 IC Grn Mode PFC/Forward PWM Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
SG6961SY 功能描述:功率因數(shù)校正 IC Power Factor Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
SG6961SZ 功能描述:功率因數(shù)校正 IC Power Factor Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
SG6980 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Single-Stage PFC Controller
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