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NJW4600 Datasheet with Chat AI
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    • Part No.NJW4600
    ManufacturerNJRC
    Size190 Kbytes
    Pages2 pages
    DescriptionWhite LED Driver for Backlight
    Datasheet Summary with AI

    # NJW4600 White LED Driver

    ## General Description

    ️· High-efficiency LED driver for backlight applications.
    ️· Drives up to 32 LEDs across 4 channels.
    ️· Constant current drivers with ±2% precision.
    ️· PWM control for luminance adjustment (up to 100:4).
    ️· Selectable switching frequency: 800kHz or 1MHz.
    ️· FAULT signal for abnormality notification.
    ️· Operating voltage: 6V to 35V.
    ️· Operating temperature: up to 105ºC.
    ️· Suitable for LCD backlights in car navigation, laptops, and amusement devices.

    ## Features

    ️· Constant Current Driver: 10mA - 120mA
    ️· LED Current Control: ±2%
    ️· Operating Voltage: 6V - 35V
    ️· Switching Frequency: 800kHz / 1MHz

    ️· LED Open/Short Protection
    ️· FAULT Signal Output
    ️· Luminance Control via PWM
    ️· Internal Soft Start
    ️· Under Voltage Lock Out (UVLO)
    ️· Over Voltage Protection (OVP)
    ️· Over Current Protection (OCP)
    ️· Thermal Shutdown Protection
    ️· Packages: SSOP-32 (NJW4600V), QFN-24 (NJW4600KT1)

    # NJW4600 White LED Driver

    ## General Description

    ️· High-efficiency LED driver for backlight applications.
    ️· Drives up to 32 LEDs across 4 channels.
    ️· Constant current drivers with ±2% precision.
    ️· PWM control for luminance adjustment (up to 100:4).
    ️· Selectable switching frequency: 800kHz or 1MHz.
    ️· FAULT signal for abnormality notification.
    ️· Operating voltage: 6V to 35V.
    ️· Operating temperature: up to 105ºC.
    ️· Suitable for LCD backlights in car navigation, laptops, and amusement devices.

    ## Features

    ️· Constant Current Driver: 10mA - 120mA
    ️· LED Current Control: ±2%
    ️· Operating Voltage: 6V - 35V
    ️· Switching Frequency: 800kHz / 1MHz
    ️· LED Open/Short Protection
    ️· FAULT Signal Output
    ️· Luminance Control via PWM
    ️· Internal Soft Start
    ️· Under Voltage Lock Out (UVLO)
    ️· Over Voltage Protection (OVP)
    ️· Over Current Protection (OCP)
    ️· Thermal Shutdown Protection
    ️· Packages: SSOP-32 (NJW4600V), QFN-24 (NJW4600KT1)

    Part No.NJW4600
    ManufacturerNJRC
    Size190 Kbytes
    Pages2 pages
    DescriptionWhite LED Driver for Backlight
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