ICB2FL02G Datasheet, PDF (51/55 Pages) Infineon Technologies AG – Smart Ballast Control IC for Fluorescent Lamp Ballasts

2^nd Generation FL-Controller for FL-Ballasts
5.3.3.7
High Side Gate Drive (HSGD)
Parameter
HSGD Low Voltage
HSGD High Voltage
HSGD active Shut Down
HSGD Peak Source Current
HSGD Peak Sink Current
HSGD Rise Time
HSGD Fall Time
Symbol
V_HSGDLow
V_HSGDHigh
V_HSGDASD
I_HSGDSource
I_HSGDSink
T_HSGDRise
T_HSGDFall
Limit Values
Min. typ. max.
0.02 0.05 0.1
0.5 1.1 2.5
- 0.4 - 0.2 - 0.05
9.7 10.5 11.2
7.8
—
—
0.05 0.22 0.5
— - 50 —
—
300 —
140 220 300
20
35 70
Unit
V
V
V
V
V
V
mA
mA
ns
ns
Test Condition
I_HSGD = 5mA (sink)
I_HSGD = 100mA (sink)
I_LSGD = - 20mA (source)
V_CCHS=15V
I_HSGD = - 20mA (source)
V_CCHSOFF + 0.3V
I_HSGD = - 1mA (source)
V_CCHS=5V
I_HSGD = 20mA (sink)
R_Load = 10Ω+C_Load = 1nF ¹⁾
R_Load = 10Ω+C_Load = 1nF ¹⁾
2V < V_LSGD < 8V
R_Load = 10Ω+C_Load = 1nF
8V > V_LSGD > 2V
R_Load = 10Ω+C_Load = 1nF
1) _{The Parameter is not Subject to Production Test – verified by Design / Characterization}
5.3.3.8
Timer Section
Delay Timer 1
Delay Timer 2
Inverter Time
Inverter Dead Time Max
Inverter Dead Time Min
Δ Inverter Dead Time Max
Δ Inverter Dead Time Min
Min. Duration of Ignition
Max. Duration of Ignition
Duration of Pre – Run
t_TIMER1
t_TIMER2
t_Inv
t_DeadMax
t_DeadMin
t_DeadMax
t_DeadMin
t_Ignition
t_NOIgnition
t_PRERUN
70
74
100
1.75
0.8
- 200
- 200
34
197
565
100 160
84 94
130 160
2.0 2.25
1.05 1.3
— 200
— 200
40 48
— 236
625 685
ms For Lamp Detection
ms For V_BUS > 95%
µs
µs
µs
ns
ns
ms
ms
ms
5.3.3.9
Built in Customer Test Mode
Voltage at RTPH Pin
V_RTPH
0
V Preheating Time = 0ms (Skipped Preheating)
Voltage at RTPH Pin
Voltage at LVS1 / LVS2 Pin
V_RTPH
V_LVS1,2
5.0
V ¹⁾ IC remains in Preheating
0
V Disables Lamp Voltage Sense
Voltage at RES Pin
V_RES
0
V Disable the Filament Detection
Voltage at RFPH Pin
Voltage at RFRUN Pin
Voltage at V_CC Pin
V_RFPH
V_RFRUN
V_CC
5.0
V ¹⁾ Built in Customer Test Mode - Clock
5.0
V ^{1) Acceleration. Decreasing Time for the}
following Procedures.
> 14.1 V _{Preheating by Factor 4}
Voltage at RES Pin
V_RES
0
V ^{Timeout Ignition by Factor 2}
Pre RUN by Factor 15; EOL by 60
1) _{Tolerance for this voltage is: ± 5%; Enlarged tolerance for these voltages is: -5% / +10% for a}
temperature range between -25°C and 40°C
Preliminary Datasheet
Page 51 of 55
ICB2FL02G
V1.2