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參數(shù)資料
| 型號： | NCP1200 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| 中文描述： | PWM電流模式控制器的低功耗通用離線用品 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 151K |
| 代理商： | NCP1200 |
NCP1200
http://onsemi.com
3
+
+
+
250 ns
L.E.B.
40, 60 or
100 kHz
Clock
Overload
Fault Duration
Skip Cycle
Comparator
1 V
V
ref
5.2 V
Q FlipFlop
DCmax = 80%
±
110 mA
20 k
60 k
8 k
75.5 k
29 k
1.4 V
Reset
Q
Set
UVLO
High and Low
Internal Regulator
HV Current
Source
Internal
V
CC
4
3
2
1
Current
Sense
FB
Adj
Ground
Drv
V
CC
NC
HV
8
7
6
5
Figure 2. Internal Circuit Architecture
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Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
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Thermal Resistance JunctiontoAir, SOIC version
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T
Jmax
á
R
JA
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150
á
178
á
Maximum Junction Temperature
°
C
stg
CC
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CC
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CC
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| NCP1200D100R2 | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| NCP1200D100R2G | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| NCP1200D40R2 | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| NCP1200P40 | PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1200/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| NCP1200_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current−Mode Controller for Low−Power Universal Off−Line Supplies |
| NCP1200_09 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies |
| NCP1200A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for Universal Off-Line Supplies Featuring Low Standby Power |
| NCP1200A/D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for Universal Off-Line Supplies Featuring Low Standby Power |
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