ml4803cs-2 Microsemi Corporation, ml4803cs-2 Datasheet - Page 3

• Manufacturer Part Number: ml4803cs-2
• Description: 8-pin Controller Combo
• Manufacturer: Microsemi Corporation

ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
I
V
I
Voltage on Any Other Pin ...... GND - 0.3V to V
Peak PFC OUT Current, Source or Sink ....................... 1A
Peak PWM OUT Current, Source or Sink ..................... 1A
PFC OUT, PWM OUT Energy Per Cycle .................. 1.5µJ
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
ONE-PIN ERROR AMPLIFIER
V
PFC I
DC I
OSCILLATOR
PFC
CC
SENSE
SYMBOL
CC
CC
Current (average) ............................................. 40mA
OVP COMPARATOR
LIMIT
MAX ............................................................... 18.3V
LIMIT
Voltage .................................................. -5V to 1V
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
PARAMETER
CC
= 15V, T
A
= Operating Temperature Range (Note 1)
February 1999
CC
+ 0.3V
T
10V < V
T
T
10V < V
Over Line and Temp
PFC Only
V
V
I
I
OUT
OUT
A
A
A
EAO
EAO
= 25ºC, V
= 0ºC to 70ºC
= 25°C
= -100mA
= –10mA, V
> 7.0V,I
< 4.0V,I
CC
CC
CONDITIONS
< 15V, V
< 15V
EAO
SENSE
SENSE
Junction Temperature .............................................. 150°C
Storage Temperature Range ..................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (q
OPERATING CONDITIONS
Temperature Range
Plastic DIP ..................................................... 110°C/W
Plastic SOIC ................................................... 160°C/W
ML4803CX-X ............................................. 0°C to 70°C
ML4803IX-X ............................................-40°C to 85°C
= 6V
CC
= -0.2V
= 0V
= 8V
EAO
= 6V
JA
)
MIN
33.5
15.5
-0.9
1.4
0.3
62
60
90
35.0
16.0
0.45
150
150
TYP
0.1
1.5
0.8
0.7
67
67
95
-1
1
2
8
-1.15
MAX
36.5
16.5
74.5
0.65
ML4803
300
300
0.3
1.6
1.5
1.5
74
15
0
UNITS
kHz
kHz
µA
µA
ns
ns
%
%
µs
%
%
V
V
V
W
V
V
3