參數(shù)資料
型號: ML4800CP
廠商: Fairchild Semiconductor
文件頁數(shù): 3/14頁
文件大?。?/td> 114K
描述: IC PFC CTRLR AVERAGE CURR 16DIP
標準包裝: 25
模式: 平均電流
頻率 - 開關(guān): 76kHz
電流 - 啟動: 200µA
電源電壓: 11 V ~ 16.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應商設(shè)備封裝: 16-DIP
包裝: 管件
產(chǎn)品目錄頁面: 1222 (CN2011-ZH PDF)
其它名稱: ML4800CP_NL
ML4800CP_NL-ND
 
PRODUCT SPECIFICATION
ML4800
 
REV. 1.0.5 9/25/01
 
3
 
 
Abolute Maximum Ratings
 
Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum rat-
ings are stress ratings only and functional device operation is not implied.
 
Operating Conditions
 
Parameter
Min.
Max.
Units
 
V
 
CC
 
18
V
I
 
SENSE
 
 Voltage
-5
0.7
V
Voltage on Any Other Pin
GND - 0.3
V
 
CCZ
 
 + 0.3
V
I
 
REF
 
10
mA
I
 
AC
 
 Input Current
10
mA
Peak PFC OUT Current, Source or Sink
1
A
Peak PWM OUT Current, Source or Sink
1
A
PFC OUT, PWM OUT Energy Per Cycle
1.5
Junction Temperature
150
Storage Temperature Range
-65
150
Lead Temperature (Soldering, 10 sec)
260
Thermal Resistance (
 
?/DIV>
 
JA
 
)
  Plastic DIP
  Plastic SOIC
80
105
癈/W
癈/W
 
Temperature Range
Min
.Max.
Units
 
ML4800CX
0
70
ML4800IX
-40
85
 
Electrical Characteristics
 
 
Unless otherwise specied, V
 
CC
 
 = 15V, R
 
T
 
 = 52.3k
 
&
 
, C
 
T
 
 = 470pF, T
 
A
 
 = Operating Temperature Range (Note 1)
 
Symbol
Parameter
Conditions
Min.
Typ.   Max. Units
Voltage Error Amplier
 
Input Voltage Range
0
5
V
Transconductance
V
 
NON INV
 
 = V
 
INV
 
, VEAO = 3.75V
30
65
90    ?/DIV>
 
&
 
Feedback Reference Voltage
2.43
2.5   2.57    V
Input Bias Current
Note 2
-0.5   -1.0    礎(chǔ)
Output High Voltage
6.0
6.7
V
Output Low Voltage
0.1    0.4
V
Source Current
V
 
IN
 
 = ?.5V, V
 
OUT
 
 = 6V
-40
-140
礎(chǔ)
Sink Current
V
 
IN
 
 = ?.5V, V
 
OUT
 
 = 1.5V
40
140
礎(chǔ)
Open Loop Gain
50
60
dB
Power Supply Rejection Ratio    11V < V
 
CC
 
 < 16.5V
50
60
dB
 
Current Error Amplier
 
Input Voltage Range
-1.5
2
V
Transconductance
V
 
NON INV
 
 = V
 
INV
 
, VEAO = 3.75V
50
100   150    ?/DIV>
 
&
 
Input Offset Voltage
0
4
15    mV
 
 
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML4800CP 制造商:Fairchild Semiconductor Corporation 功能描述:IC PFC/PWM COMBO 4800 DIP16
ML4800CP_NL 功能描述:功率因數(shù)校正 IC Power Factor PWM Contrl 0.2mA 81KHz 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
ML4800CP_Q 功能描述:功率因數(shù)校正 IC PFC Controller PWM Combo 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
ML4800CS 功能描述:功率因數(shù)校正 IC PFC Controller PWM Combo 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
ML4800CS_Q 功能描述:功率因數(shù)校正 IC PFC Controller PWM Combo 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel