ML4803CS1 Fairchild Semiconductor, ML4803CS1 Datasheet - Page 3

• Manufacturer Part Number: ML4803CS1
• Description: Power Factor Correction ICs PFC Controller PWM Combo
• Manufacturer: Fairchild Semiconductor

Specifications of ML4803CS1

• Start-up Supply Current: 200uA
• Switching Freq: 67kHz
• Operating Supply Voltage (max): 18.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: SOIC N
• Pin Count: 8
• Mounting: Surface Mount
• Switching Frequency: 67 KHz
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Not Compliant

PRODUCT SPECIFICATION
Electrical Characteristics
Unless otherwise specified, V
Note:
1. Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
REV. 1.1.3 8/3/01
Symbol
One-pin Error Amplifier
V
PFC I
DC I
Oscillator
PFC
PWM
Supply
CC
LIMIT
OVP Comparator
LIMIT
Comparator
Comparator
VEAO Output Current
Line Regulation
Threshold Voltage
Threshold Voltage
Delay to Output
Threshold Voltage
Delay to Output
Initial Accuracy
Voltage Stability
Temperature Stability
Total Variation
Dead Time
Minimum Duty Cycle
Maximum Duty Cycle
Output Low Impedance
Output Low Voltage
Output High Impedance
Output High Voltage
Rise/Fall Time
Duty Cycle Range
Output Low Impedance
Output Low Voltage
Output High Impedance
Output High Voltage
Rise/Fall Time
V
Start-up Current
Operating Current
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
CC
Clamp Voltage (V
Parameter
CC
= 15V, T
CCZ
A
)
= Operating Temperature Range (Note 1)
T
10V < V
T
T
10V < V
Over Line and Temp
PFC Only
V
V
I
I
I
C
T
T
I
I
I
C
I
V
V
OUT
OUT
OUT
OUT
OUT
OUT
CC
A
A
A
EAO
EAO
A
A
CC
CC
L
L
= 25°C, V
= 0°C to 70°C
= 25°C
= 1000pF
= 0°C to 70°C, ML4803-2
= 0°C to 70°C, ML4803-1
= 1000pF
= 10mA
= 11V, C
= 15V, C
= –100mA
= –10mA, V
= 100mA, V
= –100mA
= –10mA, V
= 100mA, V
> 7.0V,I
< 4.0V,I
CC
CC
Conditions
< 15V, V
< 15V
EAO
L
L
SENSE
SENSE
= 0
= 0
CC
CC
CC
CC
= 6V
EAO
= 8V
= 15V
= 8V
= 15V
= -0.2V
= 0V
= 6V
0-49.5
0-43
33.5
15.5
13.5
13.5
16.7
11.5
Min
-0.9
1.4
0.3
2.4
62
60
90
35.0
16.3
0.45
14.2
0-47
14.2
17.5
Typ
0.1
150
150
0.7
0.7
0.2
2.5
1.5
0.8
0.8
2.9
-1
67
67
95
50
50
12
1
2
8
8
8
8
Max
36.5
16.8
-1.15
74.5
0.65
0-50
18.3
12.5
300
300
0-50
1.6
1.5
1.5
1.5
1.5
0.4
3.4
0.3
74
15
15
15
15
4
0
ML4803
Units
kHz
kHz
mA
mA
µA
µA
ns
ns
µs
ns
ns
%
%
%
%
V
V
V
Ω
V
V
Ω
V
Ω
V
V
Ω
V
V
V
%
%
V
3