Laser Diode Driver

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  • iC-HTP

    Dual CW P-Type Laser Diode Driver for up to 1.5A.

    Features

    Up to 750 mA per channel.
    Up to 1500 mA with joined channels.
    2.8 V to 11 V power supply.
    Operation with or without microcontroller.
    Individual enable input per channel.
    Control loop accuracy better than 1%.
    Internal programmable logarithmic monitor resistor.
    Operating point setup with 10 bit logarithmic resolution.
    Current or laser-power control (ACC or APC) per channel.
    Analog level monitoring by A/D converter (per channel).
    Serial programming interface (SPI or I2C compliant).
    Configuration content verification and validation.
    Programmable laser overcurrent shutdown.
    Optimized for P-type laser diodes or dual common cathode.
    Low-drop linear regulator output for 3.3 V (10 mA).
    Low-power standby mode.
    On-chip temperature sensing.
    Operating temperature range of -40 °C to 85 °C.

    Datasheets

    iC-HTP Datasheet
    Demo Board HTP1D Datasheet
     
    Manufacturer: iCHaus GmbH
     
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