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  • TD1464

  • TD1464  1.5A 150KHz PWM Buck DC/DC Converter

    (DATASHEET)


    TD1464 is a monolithic asynchronous buck regulator. The device provides 1.5A of continuous load current over a wide input voltage of 9V to 40V. It uses current mode control to regulator the output voltage and provides fast transient response. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixed-frequency oscillator. Anti-ring function is to reduce the influence of EMI. This device, available in a SOP-8 package, provides a very compact system solution with minimal reliance on external components..

     

    Features

    • Internal Power MOSFET
    • 1.5A continuous output current
    • Up to 90% efficiency
    • Input voltage range: 9V to 40V
    • Fixed 150kHz frequency internal oscillator
    • Current limit protection
    •  Anti-ringing for lower EMI
    • Over temperature protection
    • SOP-8 package

    Applications

    • Simple high-efficiency step-down regulator
    • Efficient pre-regulator for linear regulators 
    • On-card switching regulators 
    • Positive to negative converter 
    • Battery charger

     

     

    AMERICA TECHCODE SEMICONDUCTOR, INC.