參數(shù)資料
型號(hào): ML4803
廠商: Fairchild Semiconductor Corporation
英文描述: 8-Pin PFC and PWM Controller Combo(八腳PFC/PWM控制器組合芯片)
中文描述: 8引腳PFC和PWM控制器組合(八腳式PFC /脈寬調(diào)制控制器組合芯片)
文件頁(yè)數(shù): 4/13頁(yè)
文件大?。?/td> 241K
代理商: ML4803
ML4803
4
REV. 1.0 10/10/2000
ELECTRICAL CHARACTERISTICS
(Continued)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PFC
(Continued)
Output High Impedance
8
15
Output High Voltage
I
OUT
= 100mA, V
CC
= 15V
13.5
14.2
V
Rise/Fall Time
C
L
= 1000pF
50
ns
PWM
Duty Cycle Range
TA = 0oC to 70oC, ML4803-2
0-43
0-47
0-50
%
TA = 0oC to 70oC, ML4803-1
0-49.5
0-50
%
Output Low Impedance
8
15
Output Low Voltage
I
OUT
= –100mA
0.8
1.5
V
I
OUT
= –10mA, V
CC
= 8V
0.7
1.5
V
Output High Impedance
8
15
Output High Voltage
I
OUT
= 100mA, V
CC
= 15V
13.5
14.2
V
Rise/Fall Time
C
L
= 1000pF
50
ns
SUPPLY
V
CC
Clamp Voltage (V
CCZ
)
I
CC
= 10mA
16.7
17.5
18.3
V
Start-up Current
V
CC
= 11V, C
L
= 0
0.2
0.4
mA
Operating Current
V
CC
= 15V, C
L
= 0
2.5
4
mA
Undervoltage Lockout Threshold
11.5
12
12.5
V
Undervoltage Lockout Hysteresis
2.4
2.9
3.4
V
Note 1:
Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
相關(guān)PDF資料
PDF描述
ML4804CP Power Factor Correction and PWM Controller Combo
ML4804CS Power Factor Correction and PWM Controller Combo
ML4804IP Power Factor Correction and PWM Controller Combo
ML4804IS Power Factor Correction and PWM Controller Combo
ML4804 Power Factor Correction and PWM Controller Combo(功率因數(shù)校正器和PWM控制器組合芯片)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML4803CP1 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
ML4803CP-1 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:8-Pin PFC and PWM Controller Combo
ML4803CP2 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
ML4803CP-2 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:8-Pin PFC and PWM Controller Combo
ML4803CS1 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel