ON Semiconductor
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
MC7805ACD2TG
Lihat Detail Lembar Data

MC7805ACD2TG

Product Overview

Category

The MC7805ACD2TG belongs to the category of linear voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of variations in input voltage or load conditions.

Characteristics

  • Regulates input voltage to a fixed output voltage
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limiting

Package

The MC7805ACD2TG comes in a TO-252-3 package.

Essence

The essence of this product lies in its ability to provide a constant and reliable voltage output for various electronic applications.

Packaging/Quantity

Typically packaged in reels, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 7V to 25V
  • Output Voltage: 5V
  • Maximum Output Current: 1A
  • Dropout Voltage: 2V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Input (Vin)
  2. Ground (GND)
  3. Output (Vout)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages

  • Stable output voltage
  • Wide input voltage range
  • Thermal protection ensures device safety

Disadvantages

  • Limited maximum output current
  • Dropout voltage may affect efficiency in low-input voltage scenarios

Working Principles

The MC7805ACD2TG operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

This regulator is commonly used in various electronic devices such as: - Power supplies - Battery chargers - Audio amplifiers - Instrumentation

Detailed and Complete Alternative Models

  • LM317
  • LM7805
  • L78M05

In conclusion, the MC7805ACD2TG linear voltage regulator offers a reliable solution for stabilizing voltage in electronic circuits, making it a crucial component in numerous applications across various industries.

[Word count: 298]

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MC7805ACD2TG dalam solusi teknis

  1. What is the maximum input voltage for MC7805ACD2TG?

    • The maximum input voltage for MC7805ACD2TG is 35V.

  2. What is the output voltage of MC7805ACD2TG?

    • The output voltage of MC7805ACD2TG is 5V.

  3. What is the maximum output current of MC7805ACD2TG?

    • The maximum output current of MC7805ACD2TG is 1A.

  4. What is the typical dropout voltage of MC7805ACD2TG?

    • The typical dropout voltage of MC7805ACD2TG is 2V at 1A.

  5. Is MC7805ACD2TG a linear voltage regulator or a switching regulator?

    • MC7805ACD2TG is a linear voltage regulator.

  6. What is the operating temperature range for MC7805ACD2TG?

    • The operating temperature range for MC7805ACD2TG is 0°C to 125°C.

  7. Does MC7805ACD2TG require an external heat sink for operation?

    • It depends on the application and the power dissipation, but in many cases, an external heat sink is recommended for MC7805ACD2TG.

  8. Can MC7805ACD2TG be used in automotive applications?

    • Yes, MC7805ACD2TG is suitable for use in automotive applications.

  9. What are the typical applications of MC7805ACD2TG?

    • Typical applications of MC7805ACD2TG include powering microcontrollers, sensors, and other low-power electronic devices.

  10. Is MC7805ACD2TG available in a surface-mount package?

    • Yes, MC7805ACD2TG is available in a TO-252-3 (DPAK) surface-mount package.