ICB2FL02G Infineon Technologies, ICB2FL02G Datasheet - Page 16

• Manufacturer Part Number: ICB2FL02G
• Description: IC SMART BALLAST CONTROL DSO-19
• Manufacturer: Infineon Technologies
• Type: Ballast Controllerr

Specifications of ICB2FL02G

• Frequency: 20 ~ 120 kHz
• Current - Supply: 4.2mA
• Operating Temperature: -25°C ~ 125°C
• Package / Case: DSO-19
• Packages: PG-DSO-19
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Details
• Other names: ICB2FL02GINTR

Figure 7 shows the lamp voltage versus the frequency during the different phases from Preheating to
the Run Mode. The lamp voltage rises by the end of the Preheating phase with a decreasing
frequency (e.g. 100 kHz to 50 kHz) up to 700 V during Ignition. After Ignition, the lamp voltage drops
down to its working level with continuo decreasing the frequency (Figure 7) down to its working level
e.g. 45 kHz (set by a resistor at the R
the IC enters the Pre Run mode.
Figure 7 Lamp Voltage versus Frequency during the different Start up Phases
Preliminary Datasheet
1000
900
800
700
600
500
400
300
200
100
10000
0
Lamp Voltage vs Frequency @ different Modes
2
nd
After Ignition
Generation FL-Controller for FL-Ballasts
FRUN
Frequency [Hz]
pin to ground). After stops the decreasing of the frequency,
Page 16 of 55
Before Ignition
Functional Description
100000
1000
900
800
700
600
500
400
300
200
100
0
ICB2FL02G
V1.2