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Regulates voltage up to 500mA

UA79M05CKVURG3 General Description

The UA79M05CKVURG3 stands out as a crucial component within a series of fixed-negative-voltage integrated-circuit voltage regulators that are engineered to cater to a wide array of applications effectively. Designed to complement the renowned µA78M00 series, these regulators are perfect for on-card regulation purposes, helping to address and eliminate noise and distribution challenges commonly encountered with single-point regulation setups. Boasting an impressive output current of up to 500 mA, these regulators deliver reliable power to meet the demands of various devices and systems. With built-in current-limiting and thermal-shutdown features, these regulators offer exceptional protection against overload scenarios, ensuring the safety and reliability of your applications. Furthermore, these regulators can be configured for adjustable output voltages and currents using external components, providing versatility and customization options to suit your specific requirements

Key Features

  • The UA79M05CKVURG3 is a 1A fixed negative voltage regulator with a output voltage of -5V
  • It has a low dropout voltage, high ripple rejection, and thermal shutdown protection
  • It is available in a TO-220 package and has a wide range of applications in various electronic circuits
  • Application

    • Perfect for IoT devices
    • Reliable in consumer electronics
    • Commonly used in digital components


    Output options Adjustable Output, Negative Output Iout (max) (A) 0.5
    Vin (max) (V) -7 Vin (min) (V) -25
    Vout (max) (V) -5 Vout (min) (V) -8
    Fixed output options (V) -8, -5 Noise (µVrms) 125
    Iq (typ) (mA) 1 Thermal resistance θJA (°C/W) 23
    Rating Catalog Load capacitance (min) (µF) 0.1
    Regulated outputs (#) 1 Accuracy (%) 3.75
    Dropout voltage (Vdo) (typ) (mV) 1100 Operating temperature range (°C) 0 to 125

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