ICB1FL02G Ver la hoja de datos (PDF) - Infineon Technologies

Número de pieza

componentes Descripción

fabricante

ICB1FL02G

Smart Ballast Control IC for Fluorescent Lamp Ballasts

Infineon Technologies 

ICB1FL02G

Functional Description

Figure 3

VCC

16,0V

14,0V

10,5V

IVCC

80µA

LS FILAMENT OPEN

UVLO HS FILAMENT CLOSED

START-UP

HYSTERESIS

80µA

<170µA

VRES

5,0V

3,2V

1,6V

1,3V

IRES

20µA

ILVS

>15µA

POWER

DOWN

SIGNAL

20µA

17µA

>15µA

LAMP REMOVAL VRES> 1,3V

LS + HS OPEN

IC ACTIVE

SOFTSTART

t

<150µA

5mA

+ QGate

t

34µA

17µA

>15µA

<3,2V

t

20µA

t

< +/- 2,5mA t

H

t

Start-up with LS filament broken and subsequent lamp removal.

Figure 4

VCC

16,0V

14,0V

10,5V

IVCC

80µA

HS FILAMENT OPEN

UVLO LS FILAMENT CLOSED

START-UP

HYSTERESIS

80µA

<170µA

VRES

5,0V

3,2V

1,6V

1,3V

IRES

20µA

ILVS

>15µA

POWER

DOWN

SIGNAL

41µA

34µA

LAMP REMOVAL VRES> 1,3V IC ACTIVE

LS + HS OPEN

SOFTSTART

t

<150µA

5mA

+ QGate

t

34µA

1,3V

<3,2V

t

17µA

>15µA

20µA

t

< +/- 2,5mA t

H

t

Start-up with HS filament broken and subsequent lamp removal.

Datasheet Version 2.1

10

September 2008

Share Link: