Taiwan Semiconductor Corporation
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TS78L05ACY RMG
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TS78L05ACY RMG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Positive Voltage Regulator
  • Package: TO-220, SOT-89
  • Essence: Linear Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage: Up to 35V
  • Output Voltage: 5V
  • Output Current: 100mA
  • Dropout Voltage: 2V (max)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TS78L05ACY RMG has a standard three-pin configuration:

  1. Input (IN): Connects to the input voltage source.
  2. Ground (GND): Connected to the ground reference.
  3. Output (OUT): Provides the regulated output voltage.

Functional Features

  • Voltage Regulation: The TS78L05ACY RMG ensures a stable 5V output voltage regardless of input variations.
  • Low Dropout: With a maximum dropout voltage of 2V, it can regulate the output even when the input voltage is close to the desired output voltage.
  • Short Circuit Protection: The IC includes built-in protection against short circuits, preventing damage to the device.
  • Thermal Shutdown: In case of excessive temperature, the regulator shuts down to prevent overheating.

Advantages and Disadvantages

Advantages

  • Simple and easy to use.
  • Compact size and various package options.
  • Reliable voltage regulation.
  • Suitable for low-power applications.
  • Cost-effective solution.

Disadvantages

  • Limited output current capability.
  • Requires external capacitors for stability.
  • Not suitable for high-power applications.

Working Principles

The TS78L05ACY RMG is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TS78L05ACY RMG is commonly used in various electronic devices and applications, including:

  1. Battery-powered devices
  2. Microcontrollers and microprocessors
  3. Audio amplifiers
  4. Sensors and measurement equipment
  5. Consumer electronics

Detailed and Complete Alternative Models

  • LM7805: A widely used alternative with similar specifications.
  • MC78L05: Another popular choice for low-power applications.
  • L78L05: Provides higher output current capability.

These alternative models offer similar functionality and can be used as replacements for the TS78L05ACY RMG depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TS78L05ACY RMG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TS78L05ACY RMG in technical solutions:

  1. Q: What is TS78L05ACY RMG? A: TS78L05ACY RMG is a voltage regulator IC that provides a fixed 5V output voltage.

  2. Q: What is the maximum input voltage for TS78L05ACY RMG? A: The maximum input voltage for TS78L05ACY RMG is 30V.

  3. Q: What is the maximum output current of TS78L05ACY RMG? A: The maximum output current of TS78L05ACY RMG is 100mA.

  4. Q: Can TS78L05ACY RMG be used to regulate voltages other than 5V? A: No, TS78L05ACY RMG is specifically designed to provide a fixed 5V output.

  5. Q: Is TS78L05ACY RMG suitable for battery-powered applications? A: Yes, TS78L05ACY RMG is suitable for battery-powered applications as it has low quiescent current consumption.

  6. Q: Does TS78L05ACY RMG require any external components for operation? A: Yes, TS78L05ACY RMG requires input and output capacitors for stability.

  7. Q: Can TS78L05ACY RMG handle high temperatures? A: Yes, TS78L05ACY RMG has a wide operating temperature range of -40°C to +125°C.

  8. Q: Can TS78L05ACY RMG handle short-circuit conditions? A: Yes, TS78L05ACY RMG has built-in thermal shutdown and current limiting protection to handle short-circuit conditions.

  9. Q: Can TS78L05ACY RMG be used in automotive applications? A: Yes, TS78L05ACY RMG is suitable for automotive applications as it meets the AEC-Q100 standard.

  10. Q: What package options are available for TS78L05ACY RMG? A: TS78L05ACY RMG is available in a TO-92 package and a SOT-89 package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications of TS78L05ACY RMG.