參數(shù)資料
型號: ICE2A180
廠商: INFINEON TECHNOLOGIES AG
英文描述: Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩
中文描述: 離線式開關(guān)電源電流模式控制器,集成了650V/800V的CoolMOS⑩
文件頁數(shù): 16/23頁
文件大小: 1496K
代理商: ICE2A180
CoolSET
-F2
ICE2A165/265/365
ICE2A180/280
Electrical Characteristics
Datasheet
16
September 2001
4.3.3
Control Section
4.3.4
Protection Unit
4.3.5
Current Limiting
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Oscillator Frequency
f
OSC1
f
OSC2
93
100
107
kHz
V
FB
= 4V
V
FB
= 1V
Reduced Osc. Frequency
-
21.5
-
kHz
Frequency Ratio f
osc1
/f
osc2
Max Duty Cycle
4.5
4.65
4.9
D
max
D
min
A
V
V
Max-Ramp
0.67
0.72
0.77
Min Duty Cycle
0
-
-
V
FB
< 0.3V
PWM-OP Gain
3.45
3.65
3.85
Max. Level of Voltage Ramp
-
0.80
-
V
V
FB
Operating Range Min Level V
FBmin
V
FB
Operating Range Max level V
FBmax
Feedback Resistance
0.3
-
-
V
-
-
4.6
V
R
FB
R
Soft-Start
3.0
3.7
4.9
k
k
Soft-Start Resistance
42
50
62
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Over Load & Open Loop
Detection Limit
V
FB2
4.65
4.8
4.95
V
V
SoftS
> 5.5V
Activation Limit of Overload &
Open Loop Detection
V
SoftS1
5.15
5.3
5.46
V
V
FB
> 5V
Deactivation Limit of
Overvoltage Detection
V
SoftS2
3.88
4.0
4.12
V
V
FB
> 5V
V
CC
> 17.5V
V
SoftS
< 3.8V
V
FB
guaranteed by design
Overvoltage Detection Limit
V
VCC1
16
16.5
17.2
V
Latched Thermal Shutdown
T
jSD
t
Spike
130
140
150
°
C
Spike Blanking
-
5
-
μs
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Peak Current Limitation (incl.
Propagation Delay Time)
(see Figure 7)
V
csth
0.95
1.00
1.05
V
dV
sense
/ dt = 0.6V/
μ
s
Leading Edge Blanking
t
LEB
-
220
-
ns
相關(guān)PDF資料
PDF描述
ICE2A265 Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩
ICE2A280 Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩
ICE2A365 Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩
ICE2A380P2 Off-Line SMPS Current Mode Controller with integrated 800V CoolMOS⑩
ICE2A765I Off-Line SMPS Current Mode Controller with integrated 650V/ 800V CoolMOS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICE2A180Z 功能描述:初級與次級側(cè) PWM 控制器 COOLSET IC CUR-MODE PWM CTRLR 800V RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel
ICE2A180ZHKLA1 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller 800V 1A 7-Pin PDIP 制造商:Infineon Technologies AG 功能描述:AC/DC COOLSET - Rail/Tube 制造商:Infineon Technologies AG 功能描述:IC OFFLINE CTRLR SMPS CM 7DIP
ICE2A180ZXK 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
ICE2A180ZXKLA1 制造商:Infineon Technologies AG 功能描述:. 制造商:Infineon Technologies AG 功能描述:AC/DC COOLSET - Rail/Tube 制造商:Infineon Technologies AG 功能描述:AC/DC CONVERTERS AC/DC COOLSET 制造商:Infineon Technologies AG 功能描述:IC OFFLINE CTRLR SMPS CM 制造商:Infineon Technologies AG 功能描述:AC/DC Converters AC/DC COOLSET
ICE2A265 功能描述:初級與次級側(cè) PWM 控制器 COOLSET IC CUR-MODE PWM CTRLR 650V RoHS:否 制造商:ON Semiconductor 輸出端數(shù)量:1 開關(guān)頻率:250 KHz 工作電源電壓:- 0.3 V to + 28 V 最大工作溫度:+ 85 C 最小工作溫度:- 5 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Reel