參數(shù)資料
型號(hào): ML4821CP
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: Power Factor Controller
中文描述: 1 A POWER FACTOR CONTROLLER, 115 kHz SWITCHING FREQ-MAX, PDIP18
封裝: PLASTIC, DIP-18
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 106K
代理商: ML4821CP
ML4821
PRODUCT SPECIFICATION
4
REV. 1.0.2 6/19/01
Voltage Error Amplifier
Input Offset Voltage
Input Bias Current
Open Loop Gain
PSRR
Output Sink Current
Output Source Current
Output High Voltage
Output Low Voltage
Unity Gain Bandwidth
Soft Start Charge Current
Current Error Amplifier
Input Offset Voltage
Input Bias Current
Input Offset Current
Open Loop Gain
PSRR
Output Voltage Low
Output Voltage High
Input Common Mode Range
Gain Modulator
Gain
0
15
800
mV
nA
dB
dB
μA
mA
V
V
MHz
μA
50
75
100
500
30
7.5
0
1.0
38
2 < EA OUT < 6V
12V < V
CC
EA OUT = 4V, INV = 5.5V
EA OUT
= 4.0V, INV
I
PIN6
=
5mA, V
I
PIN6
= 0, EA
= 5.5V
60
70
300
10
7.0
< 24V
= 4.8V
= 4.8V
PIN7
0.5
V
PIN9
= 4V
22
50
5
0
5
1
400
mV
μA
nA
dB
dB
V
V
V
0.15
2 < EA OUT < 7V
12V < V
CC
I
OL
= 300μA
I
OH
=
10mA
80
65
100
85
0
7.5
< 24V
0.5
7.0
0.3
2.5
V
V
V
V
V
V
V
INV
INV
INV
INV
= 4.8V, V
= 4.8V, V
= 4.8V, V
= 4.8V, V
= 5.2V, V
= 4.8V, I
RMS
= 1.75V
RMS
RMS
RMS
RMS
= 0V
= 1.75V
= 2.6V
= 5.2V
= 5.2V
= 500
0.75
3.1
1.25
0.22
1.2
3.88
1.75
0.38
2
395
1.3
4.5
2.15
0.50
4
420
Output Current
Output Current Limit
INV
RMS
μA
μA
INV
SINE
μ
A,
360
I
Input Offset Voltage
Input Bias Current
OVP Comparator
Input Offset Voltage
Hysteresis
Input Bias Current
Propagation Delay
Shutdown Threshold
PWM Comparator
Input Common Mode Range
Propagation Delay
LIM
Comparator
+15
200
mV
μA
100
Output Off
Output On
25
85
5
mV
mV
μA
ns
V
105
0.3
150
0.7
130
3
0.4
1.0
0
8
V
ns
150
Electrical Characteristics
Unless otherwise speci
fi
ed, R
(continued)
, C
T
= 720pF, T
T
= 6.2k
A
= Operating Temperature Range, V
CC
= 15V (Notes 1 & 2).
Parameter
Conditions
Min.
Typ.
Max.
Units
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