參數(shù)資料
型號(hào)： NCP1650
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Power Factor Controller
中文描述： 功率因數(shù)控制器
文件頁(yè)數(shù)： 1/32頁(yè)
文件大?。?/td> 223K
代理商： NCP1650
Semiconductor Components Industries, LLC, 2004
November, 2004 Rev. 9
1
Publication Order Number:
NCP1650/D
NCP1650
Power Factor Controller
The NCP1650 is an active, power factor correction controller that
can operate over a wide range of input voltages, and output power
levels. It is designed to operate on 50/60 Hz power systems. This
controller offers several different protection methods to assure safe,
reliable operation under any conditions.
The PWM is a fixed frequency, average current mode controller
with a wide complement of features. These features allow for both
flexibility as well as precision in it’s application to a circuit. Critical
components of the internal circuitry are designed for high accuracy,
which allows for precise power and current limiting, therefore
minimizing the amount of overdesign necessary for the power stage
components.
The NCP1650 is designed with a true power limiting circuit that will
maintain excellent power factor even in constant power mode. It also
contains features that allow for fast transient response to changing
load currents and line voltages.
Features
PbFree Package is Available*
Fixed Frequency Operation
Average Current Mode PWM
Continuous or Discontinuous Mode Operation
Fast Line/Load Transient Compensation
True Power Limiting Circuit
High Accuracy Multipliers
Undervoltage Lockout
Overvoltage Limiting Comparator
Brown Out Protection
Ramp Compensation Does Not Affect Oscillator Accuracy
Operation from 25 to 250 kHz
Typical Applications
Server Power Converters
Front End for Distributed Power Systems
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
SOIC16
D SUFFIX
CASE 751B
1
MARKING
DIAGRAM
NCP1650
AWLYWW
Device
Package
Shipping
ORDERING INFORMATION
NCP1650D
SOIC16
48 Units/Rail
NCP1650DR2
SOIC16
2500/Tape & Reel
16
A
WL = Wafer Lot
Y
= Year
WW = Work Week
= Assembly Location
1
2
3
4
5
6
7
8
16
12
11
10
9
(Top View
)
AC INPUT
V
in
V
ref
AC COMP
AC REF
FB/SD
LOOP COMP
P
COMP
OUTPUT
I
S
I
avgfltr
I
avg
Pmax
13 RAMP COMP
PIN CONNECTIONS
15
14
GND
C
T
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
http://onsemi.com
NCP1650DR2G
SOIC16
(PbFree)
2500/Tape & Reel
相關(guān)PDF資料
PDF描述
NCP1650D Power Factor Controller
NCP1650DR2 Power Factor Controller
NCP1650DR2G Power Factor Controller
NCP1653 Compact, Fixed Frequency, Continuous Conduction Mode PFC Controller(固定頻率，連續(xù)傳導(dǎo)模式PFC控制器)
NCP1653A Compact, Fixed Frequency, Continuous Conduction Mode PFC Controller(固定頻率，連續(xù)傳導(dǎo)模式PFC控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP1650DR2 功能描述:功率因數(shù)校正 IC Fixed Frequency PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
NCP1650DR2G 功能描述:功率因數(shù)校正 IC Fixed Frequency PFC PWM RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
NCP1650EVB 功能描述:電源管理IC開發(fā)工具 EVALUATION BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
NCP1651DR2 功能描述:功率因數(shù)校正 IC Single Stage PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
NCP1651DR2G 功能描述:功率因數(shù)校正 IC Single Stage PFC RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
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