ML4811CP MICRO-LINEAR [Micro Linear Corporation], ML4811CP Datasheet - Page 4

• Manufacturer Part Number: ML4811CP
• Description: High Frequency Power Supply Controller
• Manufacturer: MICRO-LINEAR [Micro Linear Corporation]

ML4810, ML4811
ELECTRICAL CHARACTERISTICS
ERROR AMPLIFIER (Continued)
PWM COMPARATOR
SOFT-START
CURRENT LIMIT/SHUTDOWN
OUTPUT
SUPPLY
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst-case test conditions.
4
CMRR
PSRR
Output Sink Current
Output Source Current
Output High Voltage
Output Low Voltage
Unity Gain Bandwidth
Slew Rate
Pin 8 Bias Current
Duty Cycle Range
Pin 3 Zero DC Threshold
Delay to Output
Charge Current (Pin 9)
Discharge Current (Pin 9)
Charge Current (Pin 20)
Discharge Current (Pin 20)
Pin 12 Bias Current
Current Limit Threshold
Reset Threshold (Pin 12)
Delay to Output
Pin 4 Charging Current
Restart Threshold (Pin 4)
OVP Shutdown Threshold (Pin 11)
OVP Input Current
Charge Current (Pin 8)
Output Low Level
Output High Level
Collector Leakage
Rise/Fall Time
Start Up Current
I
CC
PARAMETER
ML4811
ML4810
ML4811
ML4810
ML4811
ML4810
ML4810
ML4811
ML4810
ML4811
1.5 < V
10 < V
V
V
I
I
V
V
V
V
V
Requires external discharge resistor
0V < V
V
V
V
V
V
V
V
V
V
PIN 3
PIN 3
PIN 3
PIN 3
PIN 8
PIN 9
PIN 9
PIN 9
PIN 20
PIN 4
PIN 4
PIN 12
PIN 11
PIN 8
CC
CC
PIN 1, 7, 9
PIN 1, 7, 9
I
I
I
I
V
C
OUT
OUT
OUT
OUT
C
L
= 8V
= 8V
= 1000pF
= –0.5mA
= 1mA
= 30V
CC
= 1V
= 0V
= 1V, V
= 3V, V
= 3V, V
< 2V
< 2V
= 1V, V
PIN 12
(Continued)
CM
= 4V
= 20mA
= 200mA
= –20mA
= –200mA
= 1V
= 2V
= 3V
< 30V
= 0V, V
= 0V, V
< 5.5V
CONDITIONS
< 4V
PIN 4
PIN 4
PIN 12
PIN 4, 9
PIN 2
PIN 2
,
> 2.5
12
> 1.65, V
= 0
= 0
= 1V, T
= 1V, T
PIN 4
A
A
= 25 C
= 25 C
< 2
MIN
0.95
1.60
13.0
12.0
–0.5
120
–35
–40
4.0
1.1
1.2
1.4
2.4
65
75
40
1
0
3
6
0
1
1
1
2
1.25
1.75
1.50
2.45
0.25
13.5
13.0
–1.3
TYP
150
100
–55
–50
2.5
4.7
0.5
5.5
1.3
1.1
2.7
1.2
2.0
2.5
95
90
12
50
40
50
30
32
38
–1
5
5
5
0
MAX
1.90
+15
180
500
–75
–60
5.0
1.0
1.4
1.3
1.8
2.8
0.4
2.2
3.5
4.0
75
80
70
60
60
46
55
–5
3
UNITS
MHz
V/ s
mA
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB
%
ns
ns
ns
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A