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PDF ILA3354 Data sheet ( Hoja de datos )
| Número de pieza | ILA3354 | |
| Descripción | IC for Electronic Ballasts | |
| Fabricantes | IK Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ILA3354 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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et4U.comIC for Electronic Ballasts
heShort Description
SThe bipolar monolithic integrated circuit triggers,
tamonitors and turns-off RF-oscillation of an electronic
aballast for fluorescent lamps dependent on several control-
.Dand monitoring functions.
wwwPinning
TECHNICAL DATA
ILA3354
Features
Minimum wiring complexity
Overtemperature protection without external
components
Malfunction detection
Timer output
Automatical reignition after lamp change
Pin 1
Pin 2
Pin 3
mPin 4
oPin 5
Pin 6
.cPin 7
www.DataSheet4UPin8
TM
CT
TR
GND
EI
LW
S
VCC
temperature mode selection
clock generator
trigger output, turn-off attenuation, oscillation detector
connection to ground
error indication input
input of lamp change
switching output of the timer
supply voltage
Block diagram
Characteristics of the IC
m• The ILA3354 is a control- and monitoring-IC to drive an electronic ballast for fluorescent lamps.
o• The IC actuates the oscillation of a self-oscillating circuit for generation of RF-shaped lamp current by
.cmeans of trigger pulses. After successful excitation the oscillation is monitored and further trigger pulses are
Ublocked.
t4• The IC has a timer with low-active output which is activated for one second after supply voltage was
eapplied.
heThe switching output is effective for pre-heating and ignition systems.
S• The IC consists an error indication input. In case of error indication the IC stops oscillation. Enquiry cycles
tarealize interference reduction.
a• After lamp change the IC starts oscillation again.
.D• The IC protects from overtemperature cutting oscillation. It is programmable when the oscillator circuit
wwwshall be triggered again.
1
1 page  
Principle Circuit Diagram
ILA3354
ILA3354
Application Circuit Diagram
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet ILA3354.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| ILA3354 | IC for Electronic Ballasts | IK Semiconductor |
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