參數(shù)資料
型號： NCP1216A2
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Power Factor Controllers
中文描述： 功率因數(shù)控制器
文件頁數(shù)： 3/6頁
文件大?。?/td> 679K
代理商： NCP1216A2
No
Yes
Is Your Input
Power Above
25 W
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Page 3
Power Conversion Solutions
Power Factor Controllers
Minimize THD and Maximize PF and Efficiency. . .
IEC 1000-3-2 standards set regulations to limit the harmonics injected into the AC line by any equipment drawing
more than 75 W of input power for class D equipment (TV sets, PC monitors, desktop PCs) and 25 W for class C
equipment (lighting). A front-end Power Factor Controller is then required in these power supplies. Adding such a
stage can lead to difficulties in meeting other regulatory requirements (standby and active power) unless you make
judicious design choices.
Above challenges have been fully understood by ON Semiconductor which steadily releases innovative PFC controllers matching designers’
wishes of simple, compact and robust solutions. These new PFCs represent perfect solutions in various applications such as Flat TVs, ATX
Power supply & Servers, Telecom and Industrial SMPS where cost will, of course, always be a primary factor, but where you can also base
differentiation on performance.
Key Features & Benefits
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Solutions for both Critical Conduction Mode and Continuous
Conduction Mode
i
Design flexibility and better applications coverage
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Follower Boost Mode Capability
i
Flexibility & Compactness as well as Cost reduction
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Fixed frequency & Synchronization capability
i
Smoother EMI & Flexibility
1
8
2
7
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6
4
5
R6
2.85k
L1
600
M
H
L4
150
M
H
R10
R2
R3
56k
C7
C11
1
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Type
Type
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C12
C6
1nF
C5
R7
0.1
R1
4.5
C8
1nF
R4
C9
C1
U1
6C15
C2*
M
F
*C2 Type = Snap-In 450V
390V
12V
C4
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SPP20N6M1
C3
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6R8
R9
CSD1
L
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EARTH
MC
90-265VAC
NCP1653
NCP1653
Demo Board
NCP1653 – 300 W PFC Front-Stage
POWER
FACTOR
CONTROLLERS
Device
MC33260
MC33262
MC33368
NCP1601
NCP1606
NCP1603
NCP1651
NCP1652
NCP1653
NCP1650
1. Continuous Conduction Mode 2. Discontinuous Conduction Mode 3. Overvoltage Protection 4. Undervoltage Protection 5. NCP1603 – combination of NCP1601 & NCP1203 6. Critical Conduction Mode
Max
Output
Power
(W)
300
200
300
400
200
250
250
250
1000
5000
Topology
Boost
Boost
Boost
Boost
Boost
Combo Flyback
5
1-Stage Flyback
1-Stage Flyback
Boost
Boost
Mode
CRM
6
CRM
6
CRM
6
Operation Mode
Voltage
Current
Current
Fixed Freq Voltage
Voltage
Current
Average Current
Average Current
Average Current
Average Current
H
O
3
U
4
C
P
B
I
S
Package(s)
SOIC-8, PDIP-8
SOIC-8, PDIP-8
SOIC-16, PDIP-16
SOIC-8, PDIP-8
SOIC-8, PDIP-8
SOIC-16
SOIC-16
SOIC-16
SOIC-8, PDIP-8
SOIC-16
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
CRM
6
/DCM
2
CRM
6
CRM
6
/DCM
2
CCM
1
/DCM
2
CCM
1
/DCM
2
CCM
1
/DCM
2
CCM
1
/DCM
2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
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Low consumption during start-up and shutdown mode
i
Help Meet Low Stand-by Power Requirements
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Several Integrated protections such as
Over Current and Voltage Limitations
In-rush Current Detection
Feed-back loop Failure Detection
i
Design flexibility and rugged design
相關(guān)PDF資料
PDF描述
NCP1217A2 Power Factor Controllers
NCP1308 Power Factor Controllers
NCP1395 Power Factor Controllers
NCP1117DT50RKG 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117DT33RKG 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
NCP1216AD133R2 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Current Mode PWM RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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