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參數(shù)資料
| 型號(hào)： | NCP1395 |
| 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： | NCP1395 |
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
3
6
4
5
R6
2.85k
L1
600
M
H
L4
150
M
H
R10
R2
R3
56k
C7
C11
1
F
Type
Type
=Y1
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
22
M
F
SPP20N6M1
C3
R5
6R8
R9
CSD1
L
N
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
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Design flexibility and rugged design
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1395A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controller |
| NCP1395ADR2G | 功能描述:電壓模式 PWM 控制器 PWM CONTROLLER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| NCP1395APG | 功能描述:電壓模式 PWM 控制器 PWM CONTROLLER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| NCP1395B | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Resonant Mode Controller |
| NCP1395BDR2G | 功能描述:電壓模式 PWM 控制器 PWM CONTROLLER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
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