ml4835 Microsemi Corporation, ml4835 Datasheet - Page 4

• Manufacturer Part Number: ml4835
• Description: Compact Fluorescent Electronic Dimming Ballast Controller
• Manufacturer: Microsemi Corporation

ML4835
ELECTRICAL CHARACTERISTICS
OSCILLATOR
REFERENCE BUFFER
4
SYMBOL
Initial Accuracy (F
Voltage Stability (F
Temperature Stability (F
Total Variation (F
Initial Accuracy (START)
Voltage Stability (START)
Temparature Stability (START)
Total Variation (START)
Ramp Valley to Peak
Initial Accuracy (Preheat)
Total Variation (Preheat)
C
Output Drive Deadtime
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Variation
Long Term Stabilty
Short Circuit Current
R
SET
T
Discharge Current
Voltage
PARAMETER
MIN
MIN
MIN
)
)
)
MIN
)
(Continued)
T
V
Line, Temperature
T
Line, Temperature
TA = 25ºC
Line, Temperature
V
C
T
V
1mA < I
Line, Load, Temperature
Tj=125ºC, 1000 hrs
A
A
A
CCZ
RTCT
T
CCZ
= 1.5nF
= 25ºC, I
= 25ºC
= 25ºC
– 4V < V
– 4V < V
= 2.5V
O
< 10mA
CONDITIONS
O
= 0mA
CC
CC
< V
< V
CCZ
CCZ
– 0.5V
– 0.5V
MIN
39.2
39.2
60.8
60.8
7.35
6.0
7.4
2.4
49
49
TYP
0.3
0.3
2.5
7.5
0.7
7.5
0.4
0.3
0.3
2.5
40
50
64
64
10
40
2
5
MAX
40.8
40.8
67.2
67.2
7.65
9.0
7.6
2.6
51
51
25
15
UNITS
kHz
kHz
kHz
kHz
kHz
kHz
mA
mV
mV
mV
mA
%
%
%
%
us
%
V
V
V
V