ICB2FL03G Infineon Technologies, ICB2FL03G Datasheet - Page 22

• Manufacturer Part Number: ICB2FL03G
• Description: LED Drivers
• Manufacturer: Infineon Technologies

Specifications of ICB2FL03G

• Packages: PG-DSO-16
• Lead Free Status / Rohs Status: Details
• Other names: ICB2FL03GXT

Figure 13
When the high side filament is present, e.g. insertion of a lamp, the current of the active LVS pin exceeds I
12 µA (typically), the RES current drops from I
then senses the low side filament. If a low side filament is also present, and the controller drops (after a short delay
due to a capacitor at the RES pin) below V
powers up the system.
Preliminary Data Sheet
Restart from Open High Side Filament
42.6µA
35.4µA
21.3µA
17.7µA
17.5 V
16.0 V
14.0 V
10.6 V
12µA
V
I
I
V
2.0 V
1.6 V
1.3 V
V
RES
LVS
RES
CC
Lamp
No Power Up
Chip Supply Voltage
I
I
LVS
RES
RES2
Restart from open HIGH Side Filament
RES2
= 1.3 V, the RES current is set to I
= -35.4 µA down to I
Power UP (into RUN Mode)
22
Controller for Fluorescent Lamp Ballasts
RES4
= -17.7 µA
RES3
Time
Time
Time
Time
Time
= -21.3 µA, and the controller
(Figure
Functional Description
13). The controller
V1.1, 2012-04-10
ICB2FL03G
LVS
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