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參數(shù)資料
| 型號： | NCP1216A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| 中文描述： | PWM電流模式控制器的高功率通用離線用品 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大小： | 182K |
| 代理商： | NCP1216A |
NCP1216, NCP1216A
http://onsemi.com
3
Q
Set
Reset
1 V
HV
1
2
3
4
5
6
7
8
Drv
GND
NC
Current
Sense
Adj
FB
Skip Cycle Comparator
+
1.1 V
Overload
Fault Duration
20 k
19 k
Clock Jittering
57 k
25 k
96 k
25 k
5 V
Figure 2. Internal Circuit Architecture
+
Pullup Resistor
V
ref
UVLO High and Low
Internal Regulator
HV Current Source
Q FlipFlop
D
Cmax
= 75%
65 kHz
100 kHz
133kHz
Ramp
Compensation
+
220 ns
L.E.B
500 mA
V
CC
Internal V
CC
1 ms SS*
* Available for ”A” version only.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage, V
CC
Pin
V
CC
16
V
Maximum Voltage on Low Power Pins (except Pin 8 and Pin 6)
0.3 to 10
V
Maximum Voltage on Pin 8 (HV), Pin 6 (V
CC
) Decoupled to Ground with 10 F
500
V
Maximum Voltage on Pin 8 (HV), Pin 6 (V
CC
) Grounded
450
V
Minimum Operating Voltage on Pin 8 (HV)
30
V
Maximum Current into all Pins except V
CC
(Pin 6) and HV (Pin 8) when 10 V ESD
Diodes are Activated
5.0
mA
Thermal Resistance JunctiontoAir, PDIP7 Version
Thermal Resistance JunctiontoAir, SOIC8 Version
R
JA
R
JA
100
178
°
C/W
Maximum Junction Temperature
T
JMAX
150
°
C
Temperature Shutdown
TSD
155
°
C
Hysteresis in Shutdown
30
°
C
Storage Temperature Range
60 to +150
°
C
ESD Capability, HBM Model (All Pins except V
CC
and HV)
2.0
kV
ESD Capability, Machine Model
200
V
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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| NCP1216AD100 | PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| NCP1216AD133 | PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| NCP1216AP100 | PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| NCP1216AP133 | PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| NCP1217AD133R2G | Enhanced PWM Current−Mode Controller for High−Power Universal Off−Line Supplies |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1216A2 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Power Factor Controllers |
| NCP1216AD100 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
| NCP1216AD100R2 | 功能描述:電流型 PWM 控制器 Current Mode PWM RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| NCP1216AD100R2G | 功能描述:電流型 PWM 控制器 Current Mode PWM w/50% Duty Cycle Max RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| NCP1216AD133 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for High-Power Universal Off-Line Supplies |
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