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L78L05ACZ-AP
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L78L05ACZ-AP

Product Overview

Category

The L78L05ACZ-AP belongs to the category of linear voltage regulators.

Use

It is used to regulate and stabilize the output voltage in various electronic circuits.

Characteristics

  • Input Voltage: Up to 35V
  • Output Voltage: 5V
  • Maximum Output Current: 100mA
  • Low dropout voltage
  • Thermal shutdown and short-circuit protection

Package

The L78L05ACZ-AP is available in a TO-92 package.

Essence

This product is essential for maintaining a stable voltage supply in electronic devices.

Packaging/Quantity

The L78L05ACZ-AP is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: Up to 35V
  • Output Voltage: 5V
  • Output Current: 100mA
  • Dropout Voltage: 1.7V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The L78L05ACZ-AP has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

  • Regulates input voltage to a stable 5V output
  • Provides thermal shutdown and short-circuit protection
  • Low dropout voltage ensures efficient operation

Advantages and Disadvantages

Advantages

  • Stable output voltage regulation
  • Thermal shutdown and short-circuit protection enhance reliability
  • Low dropout voltage improves efficiency

Disadvantages

  • Limited maximum output current (100mA)
  • Not suitable for high-power applications

Working Principles

The L78L05ACZ-AP operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant 5V output. It utilizes internal circuitry to provide thermal shutdown and short-circuit protection, ensuring safe and reliable operation.

Detailed Application Field Plans

The L78L05ACZ-AP is commonly used in low-power electronic devices such as: - Battery-powered equipment - Sensor modules - Microcontroller systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the L78L05ACZ-AP include: - LM7805 - UA7805 - MC7805

In summary, the L78L05ACZ-AP is a linear voltage regulator that provides stable 5V output voltage, making it an essential component in various low-power electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van L78L05ACZ-AP in technische oplossingen

  1. What is the L78L05ACZ-AP voltage regulator used for?

    • The L78L05ACZ-AP is a 5V voltage regulator commonly used to provide a stable 5V output from a higher input voltage source.

  2. What is the maximum input voltage for the L78L05ACZ-AP?

    • The maximum input voltage for the L78L05ACZ-AP is typically around 35V.

  3. What is the maximum output current of the L78L05ACZ-AP?

    • The maximum output current of the L78L05ACZ-AP is around 100mA.

  4. How do I connect the L78L05ACZ-AP in my circuit?

    • The L78L05ACZ-AP has three pins: input, ground, and output. Connect the input pin to the higher voltage source, the ground pin to the common ground, and the output pin to the 5V load.

  5. Can the L78L05ACZ-AP handle reverse polarity?

    • No, the L78L05ACZ-AP cannot handle reverse polarity. Make sure to connect it with the correct polarity.

  6. Is a heat sink required for the L78L05ACZ-AP?

    • It depends on the input voltage and output current. For higher input voltages and larger output currents, a heat sink may be necessary.

  7. What are the typical applications of the L78L05ACZ-AP?

    • The L78L05ACZ-AP is commonly used in powering microcontrollers, sensors, and other low-power electronic devices.

  8. Can the L78L05ACZ-AP be used in automotive applications?

    • Yes, the L78L05ACZ-AP can be used in automotive applications as long as the operating conditions are within its specified limits.

  9. Does the L78L05ACZ-AP require any external components for stability?

    • Typically, the L78L05ACZ-AP does not require any external components for stability. However, decoupling capacitors may be recommended for noise reduction.

  10. Is the L78L05ACZ-AP available in different package types?

    • Yes, the L78L05ACZ-AP is available in different package types such as TO-92, TO-220, and DPAK.