Datasheet Intersil ISL97671A — Datenblatt

HerstellerIntersil
SerieISL97671A

6-Kanal SMBus / I 2 C- oder PWM-Dimm-LED-Treiber mit Phasenverschiebungssteuerung

Datenblätter

ISL97671A Datasheet
PDF, 1.4 Mb, Revision: 13-11-2017
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Preise

Verpackung

ISL97671AIRZISL97671AIRZ-TISL97671AIRZ-TK
N123
Package20 Ld QFN20 Ld QFN T+R20 Ld QFN T+R

Parameter

Parameters / ModelsISL97671AIRZISL97671AIRZ-TISL97671AIRZ-TK
# of LEDs (max)787878
Backlight for LCD Size (max)17 in17 in17 in
Backlight for LCD Size (min)0 in0 in0 in
Brightness ControlSMBus, PWM or DCSMBus, PWM or DCSMBus, PWM or DC
Number of Channels666
Description6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control
Fault SwitchYesYesYes
Frequency0.6/1.2 MHz0.6/1.2 MHz0.6/1.2 MHz
IQ (max)5 μA5 μA5 μA
IS (max)5 mA5 mA5 mA
ISW (typ)2000 mA2000 mA2000 mA
Integrated DiodeNoNoNo
InterfaceSMBus/I2CSMBus/I2CSMBus/I2C
Number of Channels666
Operating Temperature Range-40 to 85-40 to 85-40 to 85
Output Current Max/Channel50 mA50 mA50 mA
Over Voltage ProtectionYesYesYes
Peak Efficiency (%)92.992.992.9
Peak Temp260°C260°C260°C
Qualification LevelStandardStandardStandard
TopologiesInductor BoostInductor BoostInductor Boost
Total Current for DC/DC Lighting300 mA300 mA300 mA
VIN (max) (V)26.526.526.5
VIN (min) (V)4.54.54.5
VOUT (max) (V)454545
interfaceSMBus/I2CSMBus/I2CSMBus/I2C

Öko-Plan

ISL97671AIRZISL97671AIRZ-TISL97671AIRZ-TK
RoHSCompliantCompliantCompliant

Modellreihe

Herstellerklassifikation

  • Audio & Video > Display ICs > LED Backlight Drivers