ml4836 Microsemi Corporation, ml4836 Datasheet - Page 4

• Manufacturer Part Number: ml4836
• Description: Compact Fluorescent Electronic Dimming Ballast Controller
• Manufacturer: Microsemi Corporation

ML4836
ELECTRICAL CHARACTERISTICS
REFERENCE BUFFER (Continued)
PREHEAT AND INTERRUPT TIMER (R
POWER SHUTDOWN
OUTPUTS (OUT A, OUT B, PFC OUT)
UNDER VOLTAGE LOCKOUT AND BIAS CIRCUITS
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
4
SYMBOL
Short Circuit Current
R
R
R
R
Preheat Lower Threshold
Preheat Upper Threshold
Start Period End Threshold
Interrupt Disable Threshold
Hysteresis
Input Bias Current
Power Shutdown Voltage
Output Voltage Low
Output Voltage High
Output Voltage High
Output Voltage Low in UVLO
Output Rise and Fall Time
IC Shunt Voltage (V
Start-up Threshold (V
Hysteresis
Start-up Current
Interrupt Current
Operating Current
Shutdown Temperature
Hysteresis
SET
X
X
X
/C
/C
/C
X
X
X
Voltage
Charging Current
Open Circuit Voltage
Maximum Voltage
PARAMETER
CCZ
CC START
)
X
= 346k , C
)
X
(Continued)
= 10µF)
I
I
I
I
I
CL = 1000pF
ICC = 15mA
V
(V
(V
OUT
OUT
OUT
OUT
OUT
CC START
CCz
CCz
= 20mA
= 200mA
= 20mA
= 200mA
= 20mA, V
– 0.5V), INTERRUPT = 0V
– 0.5V)
CONDITIONS
– 0.2V
CC
< V
CC START
V
V
V
CC
CCz
CC
MIN
0.16
14.0
–48
2.4
7.0
0.9
3.0
0.4
1.6
4.4
6.2
1.1
– 2.0 V
– 0.2 V
– 1.5 V
CC
CC
CCz
1.75
4.65
1.25
0.26
14.8
TYP
–52
350
500
140
2.5
0.7
7.3
6.6
1.0
0.1
1.0
3.7
4.0
40
50
30
– 0.1
– 1.0
– 1.0 V
CCz
MAX
0.36
15.5
–56
550
750
2.6
7.8
6.9
1.4
1.1
0.2
2.0
0.2
4.4
8.0
1.0
1.9
4.9
1
– 0.5
UNITS
mA
mA
µA
µA
µA
µA
ns
ºC
ºC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V