アナログ製品

ルネサスのLEDバックライト・ドライバは、LCDモニタ、ノートPC、デジタル・カメラ、スマートフォンなど、一般照明、産業用照明、車載用照明など、さまざまな照明に対応する調光ソリューションを提供します。

セレクションテーブル

    Processing table
    Channels (#)
    LEDs (#)
    Total Current for DC/DC Lighting (mA)
    Output Current Max/Channel (mA)
    Output Voltage (Max) (V)
    Backlight for LCD Size (inches)
    Brightness Control
    Frequency Range (MHz)
    Input Voltage (Min) (V)
    Input Voltage (Max) (V)
    Input Voltage Range (V)
    Integrated Diode
    Interface
    Fault Switch
    IQ (Max) (μA)
    IS (mA)
    ISW (Typical) (mA)
    Over Voltage Protection
    Peak Efficiency (%)
    Topology [Rail 1]
    Lead Count (#)
    Pkg. Type
    型名
    AS3812
    Highly Accurate 16-Channel Integrated Current Sinks for LED Backlighting in 4K Ultra HD and HDR LCD Display Applications    		 16 100 190 30 PWM 4 5.5 4 - 5.5 いいえ SPI いいえ いいえ NA 32 32 QFN
    AS3824
    16-Channel Local Dimming LED Backlight Controller    		 16 1000 いいえ SPI いいえ いいえ 48 48 QFN
    ISL78100
    High Power LED Driver    		 1 8 1000 1000 32 3.5 to 9 DC or PWM 1 2.7 - 16 はい いいえ 2.5 3.5 3600 はい 90 Inductor Boost or Buck 20 QFN
    ISL78171
    超高調光比および位相シフト制御を備えた6チャネル、50mA 車載用LEDドライバ    		 6 72 300 50 40 up to 17 PWM or DC, SMBus 0.6 - 1 4.5 - 26.5 いいえ SMBus/I2C はい 5 2000 はい 92.9 Inductor Boost 20 QFN
    ISL97634
    PWM調光機能付き白色LEDドライバ    		 1 7 40 40 27 3.5 PWM DC to 32kHz 1.4 2.4 5.5 2.4 - 5.5 はい はい 1 1.5 470 はい 85 Inductor Boost 8 TDFN
    ISL97671A
    6-Channel SMBus/I2C or PWM Dimming LED Driver with Phase Shift Control    		 6 78 300 50 45 17 PWM or DC, SMBus .6 - 1.2 4.5 26.5 4.5 - 26.5 いいえ SMBus/I2C はい 5 5 2000 はい 92.9 Inductor Boost 20 QFN
    ISL97672B
    6-Channel LED Driver with Ultra Low Dimming Capability    		 6 78 300 50 45 17 PWM .6 - 1.2 4.5 26.5 4.5 - 26.5 いいえ はい 5 5 2000 はい 92.9 Inductor Boost 20 QFN
    ISL97673
    6-Channel SMBus or PWM Dimming LED Driver with Phase Shift Control    		 6 78 240 40 45 17 PWM or DC, SMBus .6 - 1.2 4.5 26.5 4.5 - 26.5 いいえ SMBus/I2C はい 5 5 2000 はい 92.9 Inductor Boost 20 QFN
    ISL97678
    8-Channel 45V 50mA LED Driver    		 8 96 400 50 45 17 PWM 1.5 4.75 26 4.75 - 26 いいえ いいえ 5 10 3800 はい 93.4 Inductor Boost 32 QFN
    ISL97682
    Compact 2-Ch LED Drivers with Phase Shift Control    		 2 2 200 100 45 17 Yes .6 - 1 4 26.5 4 - 26.5 いいえ はい 5 5 1800 はい 90.1 Inductor Boost 16 TQFN
    ISL97683
    Compact 3-Ch LED Drivers with Phase Shift Control    		 3 3 150 50 45 17 Yes .6 - 1 4 26.5 4 - 26.5 いいえ はい 5 5 1800 はい 90.1 Inductor Boost 16 TQFN
    ISL97684
    Compact 4-Ch LED Drivers with Phase Shift Control    		 4 4 200 50 45 17 Yes .6 - 1 4 26.5 4 - 26.5 いいえ はい 5 5 1800 はい 90.1 Inductor Boost 16 TQFN
    ISL97687
    位相シフト制御と10ビット調光分解能を内蔵した4チャネルLEDドライバ    		 4 4 700 160 75 29 PWM or LED DC current control .2 - 1.2 9 32 9 - 32 はい はい 5 5.5 3400 はい 90 Inductor Boost 28 SOICW, TQFN
    ISL97692
    Single or Multiple Cell Li-ion Battery Powered 4-Channel LED Driver    		 4 4 160 40 26 17 Yes .4 - 1.5 2.4 5.5 2.4 - 5.5 いいえ No はい 1000 2800 はい 90 Inductor Boost 16 TQFN
    ISL97693
    Single or Multiple Cell Li-ion Battery Powered 6-Channel LED Driver    		 6 6 180 30 26 17 Yes .4 - 1.5 2.4 5.5 2.4 - 5.5 いいえ No はい 1000 2800 はい 90 Inductor Boost 16 TQFN
    ISL97694A
    Single or Multiple Cell Li-ion Battery Powered 6-Channel LED Drivers    		 6 6 180 30 26 17 Yes .4 - 1.5 2.4 5.5 2.4 - 5.5 いいえ I2C はい 1000 2800 はい 90 Inductor Boost 20 TQFN
    ISL97698
    High Efficient 2-Channel White LED Driver for Smartphone Backlighting    		 2 2 50 25 23.5 5 Yes .46 - 1.5 2.5 5.5 2.5 - 5.5 いいえ I2C はい 350 1100 はい 91 Inductor Boost 12 WLCSP-BPBC
    iW7027
    16-Channel, External Current Sinks LED Driver with Patented 2-pin Sensing to Protect Against LED Shorts    		 16 16 1056 1000 100 29 - 85 Yes 5 16 5 - 16 いいえ SPI いいえ いいえ 90 Inductor Boost 48, 44 QFN-48L, TQFP-44-EP, TQFPEP-44L
    iW7038
    High Precision, 16-Channel LED Backlighting Driver with Integrated Current Sinks for High Dynamic Range (HDR) LCD Displays    		 16 100 3200 29 - 85 Yes 5 16 5 - 16 いいえ SPI いいえ いいえ 90 Inductor Boost 48 QFN-48L
    iW7039
    ハイダイナミックレンジ（HDR）液晶ディスプレイ用高精度32チャンネルLEDバックライトドライバ（電流シンク内蔵）    		 32 100 2112 66 65 29 - 85 Yes 4.5 16 4.5 - 16 いいえ SPI いいえ いいえ 90 Inductor Boost 48 QFN-48, QFN-48L
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    ドキュメント

    タイトル
    		分類 日付
    AC/DC Power Management ICs
    PDF 5.17 MB 简体中文     		カタログ
    IoT Solutions Guide
    PDF 48.38 MB     		カタログ
    2 items