ml4822cs Microsemi Corporation, ml4822cs Datasheet - Page 3

• Manufacturer Part Number: ml4822cs
• Description: Average Current Controller
• 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.
Shunt Regulator Current (I
Peak Driver Output Current ............................... 500mA
Analog Inputs ................................................... –0.3 to 7V
Junction Temperature ............................................. 150 C
Storage Temperature Range ..................... –65 C to 150 C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, R
VOLTAGE ERROR AMPLIFIER
CURRENT ERROR AMPLIFIER
OVP COMPARATOR
I
Input Voltage Range
Transconductance
Feedback Reference Voltage
Open Loop Gain
PSRR
Output Low
Output High
Source Current
Sink Current
Input Voltage Range
Transconductance
Input Offset Voltage
Open Loop Gain
PSRR
Output Low
Output High
Source Current
Sink Current
Threshold Voltage
Hysteresis
SENSE
Threshold Voltage
Delay to Output
COMPARATOR
PARAMETER
CC
) ................................. 55mA
T
= 52.3k , C
T
V
V
V
V
V
V
V
V
V
NON-INV
EAO
CCZ
NON-INV
CCZ
= 470pF, T
IN
IN
IN
IN
= 0.5V, V
= 0.5V, V
= 0.5V, V
= 0.5V, V
– 3V < V
– 3V < V
= V
FB
= V
= V
CONDITIONS
A
INV
INV
CC
CC
= Operating Temperature Range (Note 1)
OUT
OUT
OUT
OUT
, VEAO = 3.75V
, IEAO = 3.75V
< V
< V
= 6V
= 1.5V
= 6V
= 1.5V
CCZ
CCZ
Lead Temperature (Soldering, 10 sec) ..................... 150 C
Thermal Resistance (
OPERATING CONDITIONS
Temperature Range
Plastic DIP ....................................................... 80 C/W
Plastic SOIC ....................................................110 C/W
ML4822CX ................................................ 0 C to 70 C
ML4822IX .............................................. –40 C to 85 C
– 0.5V
– 0.5V
MIN
–1.5
–0.8
130
–40
–40
2.4
6.0
6.0
2.6
50
60
60
40
60
60
40
80
0
JA
)
0.65
0.65
–1.0
TYP
195
120
150
–80
–80
2.5
6.7
6.7
2.7
70
75
75
80
75
75
80
3
–1.15
MAX
120
310
150
300
2.6
2.8
7
1
2
15
1
ML4822
UNITS
mA
mV
mV
dB
dB
dB
dB
ns
V
V
V
V
V
V
V
V
V
A
A
A
3