ICB2FL03G Infineon Technologies, ICB2FL03G Datasheet - Page 37

• 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

3
3.1
Figure 34
Preliminary Data Sheet
BUS Overvoltage > 105%
Capacitive Load 1
Mains Switch turned on; 0V < Vcc < 10.6V; I_VCC < 130µA; I_RES= 0µA
BUS Undervoltage < 95%
BUS Undervoltage < 75%
BUS Open Loop < 12,5%
Overcurrent PFC
Overcurrent Inverter
Capacitive Load 2
EOL 1, Overload
EOL 2, Rectifier Effect
BUS Overvoltage > 109%
A = Auto Restart
N = No Fault
U = Undervoltage
F = Fault, a single Restart
Typ. 60ms
UVLO
State Diagram
Features during Different Operating Modes
Monitoring Features during Different Operating Modes
Typ. 35ms
Monitoring
10.6V < Vcc < 14.0V; I_VCC < 160µA; I_RES= 21.3µA
Vcc > 14.0V & Filament detected; 12,5%< VBUS <105% => Start
after 130µs
F_START = 135kHz as long as VBUS < 95%
F
U
A
A
U
U
N
F
F
F
F
enabled 130µs
enabled PFC
enabled 1,6V
enabled PFC
0...80ms
Start-up
10.6V < Vcc < 17.5V
VBUS > 95%
F_START > f > F_PH
enabled
enabled
Fault: 10.6V < Vcc < 17.5V; I_VCC < 170µA; I_RES= 21.3µA
disabled by Lamp Removal or UVLO
F= A single Restart is possible after delay of 200ms by internal Timer
enabled PFC
enabled PFC
enabled 1,6V
Softstart
enabled
10ms
10.6V < Vcc < 17.5V
f= F_PH
enabled 0,8V
enabled PFC
enabled PFC
0...2500ms
Preheating
enabled
37
Controller for Fluorescent Lamp Ballasts
10.6V < Vcc < 17.5V;
I_RES= 21.3µA; f= F_RUN
10.6V < Vcc < 17.5V
F_PH > f > F_RUN
enabled PFC
enabled PFC
40...237ms
enabled 1,6V
Ignition
enabled
10.6V < Vcc < 17.5V
f= F_RUN
enabled PFC
enabled PFC
enabled 1,6V
Pre-Run
625ms
enabled
V1.1, 2012-04-10
State Diagram
ICB2FL03G
enabled PFC 5µs
enabled Inv 625 ms
enabled PFC 5µs
enabled Inv 625 ms
enabled
Threshold 0.8V
enabled 620µs
enabled 84µs
enabled
Threshold 1.0V
enabled 620µs
enabled 2,5s
enabled 2,5s
Run
Minimum
Duration
of Effect
500ns
200 ns