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AN78L12

AN78L12

Manufacturer No:

AN78L12

Description:

IC REG LINEAR 12V 100MA 3SSIP

Datasheet:

Datasheet

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AN78L12 Specifications

  • Type
    Parameter
  • Protection Features
    -
  • PSRR
    -
  • Current - Supply (Max)
    3.5 mA
  • Current - Output
    100mA
  • Voltage Dropout (Max)
    -
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    12V
  • Voltage - Input (Max)
    35V
  • Number of Regulators
    1
  • Output Type
    Fixed
  • Output Configuration
    Positive
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The AN78L12 is a type of integrated circuit chip that belongs to the 78Lxx series of voltage regulators. It is a positive voltage regulator that provides a fixed output voltage of +12V. Here are some advantages and application scenarios of the AN78L12:Advantages: 1. Fixed output voltage: The AN78L12 provides a stable and regulated output voltage of +12V, which is useful in applications where a constant voltage is required. 2. Low dropout voltage: It has a low dropout voltage, which means it can regulate the output voltage even when the input voltage is slightly lower than the desired output voltage. 3. Overcurrent protection: The chip is designed with built-in overcurrent protection, which safeguards the circuit from excessive current flow and prevents damage to the chip and connected components. 4. Thermal shutdown protection: It includes a thermal shutdown feature that protects the chip from overheating by shutting down the output when the temperature exceeds a certain threshold.Application scenarios: 1. Power supply regulation: The AN78L12 can be used in various electronic devices and circuits that require a regulated +12V power supply, such as microcontrollers, sensors, and other digital or analog components. 2. Battery-powered devices: It can be employed in battery-powered applications where a stable voltage is needed, such as portable audio players, handheld devices, and battery chargers. 3. Automotive electronics: The AN78L12 can be utilized in automotive electronics to regulate the voltage for various components, including sensors, actuators, and control modules. 4. Industrial applications: It finds applications in industrial equipment and machinery that require a regulated +12V power supply, such as motor control systems, PLCs (Programmable Logic Controllers), and instrumentation devices.It is important to note that the specific application scenarios may vary depending on the requirements of the circuit and the voltage regulation needs.
AN78L12 Relevant information