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UC39431D

UC39431D

Manufacturer No:

UC39431D

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 0.39% 8SOIC

Datasheet:

Datasheet

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UC39431D Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Cathode
    800 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    -
  • Tolerance
    ±0.39%
  • Current - Output
    100 mA
  • Voltage - Output (Min/Fixed)
    1.3V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The UC39431D is a specific integrated circuit (IC) chip manufactured by Texas Instruments. It is a high-performance, low-power, and low-voltage voltage regulator IC. Some of the advantages and application scenarios of the UC39431D IC chip are:1. Wide Input Voltage Range: The UC39431D can operate with an input voltage range of 2.5V to 16V, making it suitable for a variety of applications.2. Low Dropout Voltage: The IC chip has a low dropout voltage of typically 200mV at 1A load current, which ensures efficient power conversion even with low input-output voltage differentials.3. High Output Current: The UC39431D can provide a maximum output current of 1.5A, making it suitable for powering a wide range of devices.4. Adjustable Output Voltage: The output voltage of the IC chip can be adjusted using external resistors, allowing flexibility in meeting specific voltage requirements.5. Low Quiescent Current: The IC chip has a low quiescent current of typically 75μA, which helps in reducing power consumption and increasing battery life in portable applications.6. Thermal Shutdown Protection: The UC39431D incorporates thermal shutdown protection, which prevents the IC from overheating and getting damaged during high-temperature conditions.Application scenarios for the UC39431D IC chip include:1. Battery-Powered Devices: The low dropout voltage and low quiescent current make the UC39431D suitable for battery-powered devices such as smartphones, tablets, portable media players, and handheld instruments.2. Automotive Electronics: The wide input voltage range and thermal shutdown protection make the IC chip suitable for automotive applications, including infotainment systems, dashboard displays, and lighting control.3. Industrial Equipment: The high output current capability of the UC39431D makes it suitable for powering various industrial equipment, such as motor drives, sensors, and control systems.4. Consumer Electronics: The adjustable output voltage and low power consumption make the IC chip suitable for consumer electronics applications like set-top boxes, routers, gaming consoles, and audio/video equipment.5. LED Lighting: The UC39431D can be used in LED lighting applications, providing efficient voltage regulation for LED drivers and ensuring stable illumination.Overall, the UC39431D IC chip offers advantages such as wide input voltage range, low dropout voltage, high output current, and low power consumption, making it suitable for a range of applications requiring efficient voltage regulation.
UC39431D Relevant information