Central Semiconductor Corp
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CLL4755A TR
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CLL4755A TR

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates voltage for electronic devices
Packaging/Quantity: 50 pieces per tube

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 1.2V to 20V
  • Maximum Output Current: 5A
  • Dropout Voltage: 0.45V at 5A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. Vout (Output Voltage)
  3. GND (Ground)
  4. ADJ (Adjust)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Fast transient response

Advantages and Disadvantages

Advantages: - Wide input voltage range - High efficiency - Compact TO-220 package

Disadvantages: - Higher cost compared to traditional linear regulators - Requires heat sink for high current applications

Working Principles

The CLL4755A TR is a voltage regulator that maintains a stable output voltage despite variations in the input voltage or load conditions. It achieves this by using a feedback control loop to adjust the output voltage based on the comparison between a reference voltage and the actual output voltage.

Detailed Application Field Plans

The CLL4755A TR is suitable for various applications requiring a stable and regulated power supply, such as: - Automotive electronics - Industrial equipment - Telecommunications - Consumer electronics

Detailed and Complete Alternative Models

  1. LM7805
  2. LM2940
  3. LT1086

In conclusion, the CLL4755A TR is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for diverse electronic applications.

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  1. What is CLL4755A TR?

    • CLL4755A TR is a type of technical resistor commonly used in electronic circuits to control the flow of electric current.

  2. What are the typical applications of CLL4755A TR?

    • CLL4755A TR is commonly used in voltage regulation, current limiting, and signal conditioning in various technical solutions.

  3. What are the key specifications of CLL4755A TR?

    • The key specifications of CLL4755A TR include its resistance value, power rating, tolerance, temperature coefficient, and maximum operating voltage.

  4. How does CLL4755A TR differ from other types of resistors?

    • CLL4755A TR may differ from other resistors in terms of its power handling capabilities, temperature stability, and precision in controlling current flow.

  5. What are the best practices for integrating CLL4755A TR into a technical solution?

    • Best practices include ensuring proper heat dissipation, adhering to voltage and current ratings, and considering the impact of temperature on performance.

  6. Are there any common issues or failure modes associated with CLL4755A TR?

    • Common issues may include overheating due to excessive current, voltage spikes, or mechanical damage. Failure modes can result in changes to resistance values or complete failure.

  7. Can CLL4755A TR be used in high-frequency applications?

    • CLL4755A TR may have limitations in high-frequency applications due to parasitic effects such as inductance and capacitance.

  8. What are the environmental considerations for CLL4755A TR?

    • CLL4755A TR may have specific temperature, humidity, and vibration tolerances that need to be considered for reliable operation in different environments.

  9. Are there any recommended alternatives to CLL4755A TR for specific technical solutions?

    • Depending on the application, alternative resistors with different characteristics such as metal film, wirewound, or thick film resistors may be considered.

  10. Where can I find detailed datasheets and application notes for CLL4755A TR?

    • Detailed datasheets and application notes for CLL4755A TR can typically be found on the manufacturer's website or through authorized distributors.