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參數(shù)資料
| 型號： | L6560AD |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | POWER FACTOR CORRECTOR |
| 中文描述： | 功率因數(shù)校正 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 123K |
| 代理商： | L6560AD |
ABSOLUTE MAXIMUM RATINGS
Symbol
I
Vcc
I
GD
INV, COMP
MULT
CS
ZCD
Pin
8
7
1, 2, 3
Parameter
Value
30
±
700
-0.3 to 7
Unit
mA
mA
V
I
CC
+ I
Z
Output Totem Pole Peak Current (2
μ
s)
Analog Inputs & Outputs
4
5
Current Sense Input
Zero Current Detector
-0.3 to 7
5 (source)
10 (sink)
1
0.65
-25 to 150
-55 to 150
V
mA
mA
W
P
tot
Power Dissipation @T
amb
= 50
°
C
(Minidip)
(SO8)
T
j
T
stg
Junction Temperature Operating Range
Storage Temperature
°
C
°
C
THERMAL DATA
Symbol
R
th j-amb
Parameter
SO 8
150
MINIDIP
100
Unit
°
C/W
Thermal Resistance Junction-ambient
PIN FUNCTIONS
N.
1
Name
INV
Function
Inverting input ofthe error amplifier. A resistive divider is connected betweenoutput regulated
voltage and this point, to provide the voltage feedback.
Output of error amplifier. A feedback compensation network is placed between this pin and the
INV pin.
Input of the multipler stage. A resistive divider connects to this pin the rectified mains. A
voltage signal, proportional to the rectified mains, appears on this pin.
Input to the comparator ofthe control loop. The current is sensed by a resistor and the
resulting voltage is applied to this pin.
Zero current detection input.
Ground of the control section.
Gate driver output. A push pull output stage is able to drivethe Power MOS with peak current
of 400mA (source and sink).
Supply voltage of driver and control circuits.
2
COMP
3
MULT
4
CS
5
6
7
ZCD
GND
GD
8
V
CC
PIN CONNECTION
L6560 - L6560A
2/11
相關PDF資料 |
PDF描述 |
|---|---|
| L6560D | POWER FACTOR CORRECTOR |
| L6561 | POWER FACTOR CORRECTOR |
| L6561D | POWER FACTOR CORRECTOR |
| L6562A | Transition-mode PFC controller |
| L6562AD | Transition-mode PFC controller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L6560AD013TR | 功能描述:開關變換器、穩(wěn)壓器與控制器 Wide Input Voltage 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| L6560D | 功能描述:開關變換器、穩(wěn)壓器與控制器 Wide Input Voltage 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| L6560D013TR | 功能描述:開關變換器、穩(wěn)壓器與控制器 Wide Input Voltage 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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| L6561 | 功能描述:功率因數(shù)校正 IC Wide Input Voltage RoHS:否 制造商:Fairchild Semiconductor 開關頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| L6561 | 制造商:STMicroelectronics 功能描述:PFC 90UA START + DISABLE 6561 DIP |
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