Datasheet Intersil ISL97683 — Datenblatt

HerstellerIntersil
SerieISL97683

Kompakte 3-Kanal-LED-Treiber mit Phasenverschiebungssteuerung

Datenblätter

ISL97682, ISL97683, ISL97684 Datasheet
PDF, 855 Kb, Revision: 13-11-2017
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Preise

Verpackung

ISL97683IRTZISL97683IRTZ-TISL97683IRTZ-TK
N123
Package16 Ld TQFN16 Ld TQFN T+R16 Ld TQFN T+R

Parameter

Parameters / ModelsISL97683IRTZISL97683IRTZ-TISL97683IRTZ-TK
# of LEDs (max)3-Channel 45V 50mA LED Driver3-Channel 45V 50mA LED Driver3-Channel 45V 50mA LED Driver
Backlight for LCD Size (max)17 in17 in17 in
Backlight for LCD Size (min)0 in0 in0 in
Brightness ControlYesYesYes
Number of Channels333
DescriptionCompact 3-Ch LED Drivers with Phase Shift ControlCompact 3-Ch LED Drivers with Phase Shift ControlCompact 3-Ch LED Drivers with Phase Shift Control
Fault SwitchYesYesYes
Frequency1.0/0.6 MHz1.0/0.6 MHz1.0/0.6 MHz
IQ (max)5 μA5 μA5 μA
IS (max)5 mA5 mA5 mA
ISW (typ)1800 mA1800 mA1800 mA
Integrated DiodeNoNoNo
Number of Channels333
Operating Temperature Range-40 to 85-40 to 85-40 to 85
Output Current Max/Channel50 mA50 mA50 mA
Over Voltage ProtectionYesYesYes
Peak Efficiency (%)90.190.190.1
Peak Temp260°C260°C260°C
Qualification LevelStandardStandardStandard
TopologiesInductor BoostInductor BoostInductor Boost
Total Current for DC/DC Lighting150 mA150 mA150 mA
VIN (max) (V)26.526.526.5
VIN (min) (V)444
VOUT (max) (V)up to 45up to 45up to 45

Öko-Plan

ISL97683IRTZISL97683IRTZ-TISL97683IRTZ-TK
RoHSCompliantCompliantCompliant

Andere Optionen

ISL97682 ISL97684

Modellreihe

Herstellerklassifikation

  • Audio & Video > Display ICs > LED Backlight Drivers