ICB2FL03G Datasheet, PDF (55/60 Pages) Infineon Technologies AG – 2nd Generation FL Controller for Fluorescent Lamp Ballasts

ICB2FL03G
Controller for Fluorescent Lamp Ballasts
Electrical Characteristics
Parameter
Symbol
Limit Values
Unit
Test Conditions
min. typ. max.
LSGD High Voltage
V_LSGDHigh
10.0 10.8 11.6 V
8.98 –
–
V
8.47 –
–
V
LSGD active Shut Down
LSGD UVLO Shut Down
LSGD Rise Time
LSGD Fall Time
Fixed Start – Up Frequency
Duration of Soft Start
Run Frequency
RFRUN max. Current Range
RFPH max. Current Range
Preheating Time
High Side Filament In Det.
RES Current Source
Source Current before Startup
Sink Current for Lamp Det.
AC EOLCurrent Threshold
HSGD Low Voltage
HSGD active Shut Down
V_LSGDASD
V_LSGDUVLO
t_LSGDRise
t_LSGDFall
F_StartUp
t_SoftStart
F_RFRUN
I_RFRUNmax
I_RFPHmax
t_RTPH1
V_RES1
V_RES2
I_RES1
I_RES2
I_RES3
I_RES4
I_LVSSource
I_LVSSink
I_LVSSourceAC
V_HSGDLow
V_HSGDASD
0.4 0.75 1.12
0.3 1.0 1.6
100 245 460
20 35 61
120 135 148.5
9 11 13.56
49 50 51.07
– -1000 -612
– -1000 -512
920 1000 1050
1.546 1.60 1.65
1.247 1.30 1.35
-53.2 -42.6 -30.5
-44.2 -35.4 -25.1
-26.6 -21.3 -15
-22.1 -17.7 -12.3
-5.0 -3.0 -1.9
7.0 12.0 18.0
186 210 230
0.018 0.05 0.1
0.46 1.1 2.5
-0.4 -0.2 -0.04
0.041 0.22 0.5
V
V
ns
ns
kHz
ms
kHz
μA
μA
ms
V
V
μA
μA
μA
μA
μA
μA
μApp
V
V
V
V
HSGD Fall Time
t_HSGDFall
19 35 70 ns
Delay Timer 1
t_TIMER1
70
Inverter Time
t_Inv
100
Inverter Dead Time Max
t_DeadMax
1.75
Inverter Dead Time Min
t_DeadMin
0.8
∆ Inverter Dead Time Max
t_DeadMax
-240
∆ Inverter Dead Time Min
t_DeadMin
-230
1) V_VCC = V_VCCOff + 0.3 V
2) R_Load = 4Ω and C_Load = 3.3nF
3) Load: R_Load = 10Ω and C_Load = 1nF
4) Shift Start Up Frequency to Preheating Frequency
100 163.6 ms
130 163 μs
2.1 2.50 μs
1.05 1.33 μs
– 200 ns
– 200 ns
V_CC=5V / I_LSGD = 20mA (sink)
V_CC=2V / I_LSGD = 5mA (sink)
2V < V_LSGD < 8V³⁾
8V > V_LSGD > 2V
4)
R_RFRUN = 10kΩ
@ V_RFRUN = 0V
@ V_RFPH = 0V
R_RTPH1 = 10kΩ
U_VLO, V_CC < V_CCON
V_RES = 1V ;LVS = 5μA
V_RES = 2V ;LVS = 5μA
V_RES = 1V ;LVS = 30μA
V_RES = 2V ;LVS = 30μA
V_LVS = 0V
V_LVS > V_LVSClamp
I_LVS > I_LVSEOLpp EOL 1
I_HSGD = 5mA (sink)
I_HSGD = 100mA (sink)
I_LSGD = - 20mA (source)
V_CCHS=5V
I_HSGD = 20mA (sink)
8V > V_LSGD > 2V
R_Load = 10Ω+C_Load = 1nF
For lamp detection
Final Data Sheet
55
V1.1, 2013-08-14