參數(shù)資料
型號： MC33260D
廠商： ON SEMICONDUCTOR
元件分類： 穩(wěn)壓器
英文描述： GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions
中文描述： 0.5 A POWER FACTOR CONTROLLER, PDSO8
封裝： SOIC-8
文件頁數(shù)： 4/22頁
文件大?。?/td> 232K
代理商： MC33260D
MC33260
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(V
CC
= 13 V, T
J
= 25
°
C for typical values, T
J
= 40 to 105
°
C for min/max values
unless otherwise noted.)
Characteristic
Pin #
PDIP8
Pin #
SO8
Symbol
Min
Typ
Max
Unit
REGULATION SECTION (continued)
Feedback Pin Clamp Voltage @ I
FB
= 100 A
1
7
V
FB100
1.5
2.1
2.5
V
Feedback Pin Clamp Voltage @ I
FB
= 200 A
1
7
V
FB200
2.0
2.6
3.0
V
CURRENT SENSE SECTION
Zero Current Detection Comparator Threshold
4
2
V
ZCDth
90
60
30
mV
Negative Clamp Level (I
CSpin
= 1.0 mA)
4
2
Clneg
0.7
V
Bias Current @ Vcs = V
ZCDth
4
2
I
bcs
0.2
A
Propagation Delay (Vcs
>
V
ZCDth
) to Gate Drive High
7
5
T
ZCD
500
ns
Current Sense Pin Internal Current Source
4
2
I
OCP
192
205
218
A
Leading Edge Blanking Duration
τ
LEB
400
ns
OverCurrent Protection Propagation Delay
(Vcs <
V
ZCDth
to Gate Drive Low)
7
5
T
OCP
100
160
240
ns
SYNCHRONIZATION SECTION
Synchronization Threshold
PDIP8
SO8
5
3
V
syncth
V
syncth
0.8
0.8
1.0
1.0
1.2
1.4
V
V
Negative Clamp Level (I
sync
= 1.0 mA)
5
3
Clneg
0.7
V
Minimum OffTime
7
5
T
off
1.5
2.1
2.7
s
Minimum Required Synchronization Pulse Duration
5
3
T
sync
0.5
s
OVERVOLTAGE PROTECTION SECTION
OverVoltage Protection High Current Threshold
and I
regH
Difference
1
7
I
OVPH
I
regH
8.0
13
18
A
OverVoltage Protection Low Current Threshold
and I
regH
Difference
1
7
I
OVPL
I
regH
0
Ratio (I
OVPH
/I
OVPL
)
1
7
I
OVPH
/I
OVPL
1.02
Propagation Delay (I
FB
> 110% I
ref
to Gate Drive Low)
7
5
T
OVP
500
ns
UNDERVOLTAGE PROTECTION SECTION
Ratio (UnderVoltage Protection Current
Threshold)/I
regH
1
7
I
UVP
/I
regH
12
14
16
%
Propagation Delay (I
FB
< 12% I
ref
to Gate Drive Low)
7
5
T
UVP
500
ns
THERMAL SHUTDOWN SECTION
Thermal Shutdown Threshold
7
5
T
stdwn
—
150
°
C
Hysteresis
7
5
T
stdwn
30
°
C
V
CC
UNDERVOLTAGE LOCKOUT SECTION
Startup Threshold
8
6
V
stupth
9.7
11
12.3
V
Disable Voltage After Threshold TurnOn
8
6
V
disable
7.4
8.5
9.6
V
TOTAL DEVICE
Power Supply Current
Startup (V
CC
= 5 V with V
CC
Increasing)
Operating @ I
FB
= 200 A
NOTE:
Vcs is the Current Sense Pin Voltage and I
FB
is the Feedback Pin Current.
8
6
I
CC
0.1
4.0
0.25
8.0
mA
相關(guān)PDF資料
PDF描述
MC33260DG GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions
MC33260DR2 GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions
MC33260DR2G GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions
MC33260PG GreenLine TM Compact Power Factor Controller: Innovative Circuit for Cost Effective Solutions
MC33263NW-38R2 Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33260DG 功能描述:功率因數(shù)校正 IC Critical Conduction Mode PFC 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
MC33260DR2 功能描述:功率因數(shù)校正 IC Critical Conduction 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
MC33260DR2G 功能描述:功率因數(shù)校正 IC Critical Conduction Mode PFC 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
MC33260P 功能描述:功率因數(shù)校正 IC Critical Conduction 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
MC33260PG 功能描述:功率因數(shù)校正 IC Critical Conduction Mode PFC 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
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