ICB2FL02G Infineon Technologies, ICB2FL02G Datasheet - Page 26
ICB2FL02G
Manufacturer Part Number
ICB2FL02G
Description
IC SMART BALLAST CONTROL DSO-19
Manufacturer
Infineon Technologies
Type
Ballast Controllerr
Datasheet
1.ICB2FL02G.pdf
(55 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICB2FL02G
Manufacturer:
SANYO
Quantity:
3
Part Number:
ICB2FL02G
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
nd
2
Generation FL-Controller for FL-Ballasts
Functional Description
2.5.2 Detection of End of Life 2 (EOL2) – Rectifier Effect
The rectifier effect (EOL2) is detected by measuring the positive and negative DC level of the lamp
voltage via a current fed into the LVS pin (Figure 22). This current is fed into the LVS pins (LVS1 for
single lamp and LVS2 for multi lamp applications) via Network R41, R42, R43 and R44 (see Figure 3).
If the sensed DC current exceeds ± 42 µA (Figure 22 LVSDC Current) for longer than 2500 ms, the
status of end-of-life (EOL2) is detected. The EOL2 fault results in a latched power down mode (after
trying a single restart) the controller is continuously monitoring. The insert of a new lamp or the
interruption of the input voltage resets the status of the IC.
Figure 22 End of Life (EOL2) Detection, Lamp Voltage versus DC LVS Current
Preliminary Datasheet
Page 26 of 55
ICB2FL02G
V1.2