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參數(shù)資料
| 型號： | ICE2A265 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩ |
| 中文描述： | 離線式開關電源電流模式控制器，集成了650V/800V的CoolMOS⑩ |
| 文件頁數(shù)： | 5/23頁 |
| 文件大?。?/td> | 1496K |
| 代理商： | ICE2A265 |
Datasheet
5
September 2001
CoolSET
-F2
ICE2A165/265/365
ICE2A180/280
Pin Configuration and Functionality
1
1.1
Pin Configuration and Functionality
Pin Configuration
Figure 1
Pin Configuration (top view)
1.2
Pin Functionality
SoftS (Soft Start & Auto Restart Control)
This pin combines the function of Soft Start in case of
Start Up and Auto Restart Mode and the controlling of
the Auto Restart Mode in case of an error detection.
FB (Feedback)
The information about the regulation is provided by the
FB Pin to the internal Protection Unit and to the internal
PWM-Comparator to control the duty cycle.
Isense (Current Sense)
The Current Sense pin senses the voltage developed
on the series resistor inserted in the source of the
integrated CoolMOS
. When Isense reaches the
internal threshold of the Current Limit Comparator, the
Driver output is disabled. By this means the Over
Current Detection is realized.
Furthermore the current information is provided for the
PWM-Comparator to realize the Current Mode.
Drain (Drain of integrated CoolMOS
)
Pin Drain is the connection to the Drain of the internal
CoolMOS
TM
.
VCC (Power supply)
This pin is the positiv supply of the IC. The operating
range is between 8.5V and 21V.
To provide overvoltage protection the driver gets
disabled when the voltage becomes higher than 16.5V
during Start Up Phase.
GND (Ground)
This pin is the ground of the primary side of the SMPS.
Pin
Symbol
Function
1
SoftS
Soft-Start
2
FB
Feedback
3
Isense
Controller Current Sense Input,
CoolMOS Source Output
4
Drain
650V
1)
/800V CoolMOS Drain
1)
at T
j
= 110
°
C
at T
j
= 110
°
C
5
Drain
650V
2)
/800V CoolMOS Drain
2)
6
N.C
Not connected
7
VCC
Controller Supply Voltage
8
GND
Controller Ground
1
6
7
8
4
3
2
5
VCC
FB
Isense
Drain
SoftS
N.C
GND
Drain
Package P-DIP-8-6
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| ICE2A280 | Off-Line SMPS Current Mode Controller with integrated 650V/800V CoolMOS⑩ |
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| ICE2A380P2 | Off-Line SMPS Current Mode Controller with integrated 800V CoolMOS⑩ |
| ICE2A765I | Off-Line SMPS Current Mode Controller with integrated 650V/ 800V CoolMOS |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ICE2A265FKLA1 | 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller 650V 2A 8-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 8DIP |
| ICE2A265Z | 功能描述:初級與次級側 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 |
| ICE2A265ZXK | 制造商:Infineon Technologies AG 功能描述:Current Mode PWM Controller 650V 2A 7-Pin PDIP |
| ICE2A280 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ICE2A280Z | 功能描述:初級與次級側 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 |
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