Smart Ballast Controller
ICB1FL02G
Smart Ballast Controller ICB1FL02G is designed to control
a Fluorescent Lamp Ballast including
C
Discontinuous Conduction Mode
Product Highlights
C
Critical conduction mode PFC with overcurrent and
overvoltage protection and internal loop compensation
C
End-of-life detection in multilamp topologies and
Power Factor Correction (PFC)
C
Lamp Inverter Control and
C
High Voltage Level-Shift Half Bridge Driver with
detection of capacitive mode operation in T5 designs
C
Improved reliability and minimized spread due to
Coreless Transformer Technology in one package.
digital and optimized analog control functions
Short Form Data
Operating Voltage Range
Turn-on Threshold
Supply Current during UVLO and Fault Mode
Operating Frequency of Inverter during Run Mode
Operating Frequency of Inverter during Preheating Mode
Preheating Time
Dead Time between LS and HS Gate drive
Operating Voltage Range of floating HS Gate Drive
LS Current Limitation Threshold during Ignition
LS Current Protection Threshold
End-of-Life Detection Threshold
Amplitude Ratio for Detection of Rectifier Effect
Detection of non-ZVS Operation CapMode 1 & 2
PFC Preconverter control with critical and discontinuous CM
Maximum controlled on-time
Hysteresis of Zero Current Detector
PFC current Limitation Threshold
Reference voltage for control of Bus Voltage
Overvoltage Detection Threshold
Undervoltage Detection Threshold
Open Loop Detection
Junction Operating Temperature Range
Pb-free Lead Plating; ROHS compliant
min.
10.5 V
20 kHz
Run Frequency
0
-900 V
-230 µA
0.85
2.47 V
-25˚C
typ.
14 V
1750 ns
0.8 V
1.6 V
23.5 µs
1V
1V
2.50 V
2.75 V
1.83 V
0.375 V
max.
17 V
150 µA
100 kHz
150 kHz
2000 ms
+900 V
+230 µA
1.15
2.53 V
+125˚C
Due to a minimum number of external components necessary, system costs can be brought down significantly.
ICB1FL02G can be used and designed easily and is therefore a basis for cost effective ballast solutions of the future.
14
Home Index Pages Text
Previous Next
Pages: Home Index