Central Semiconductor Corp
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CLL5247B TR
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CLL5247B TR

Product Overview

Category

The CLL5247B TR belongs to the category of integrated circuits.

Use

It is used for voltage regulation and power management in electronic devices.

Characteristics

  • Voltage regulation
  • Power management
  • Integrated circuit design

Package

The CLL5247B TR comes in a small outline package (SOP) for easy integration into electronic circuit boards.

Essence

The essence of CLL5247B TR lies in its ability to efficiently regulate voltage and manage power consumption in electronic devices.

Packaging/Quantity

The CLL5247B TR is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 20V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: Small Outline Package (SOP)

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. NC (No Connection)
  5. EN (Enable)
  6. FB (Feedback)
  7. SS (Soft Start)
  8. PG (Power Good)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start for controlled power-up
  • Power good indicator

Advantages

  • Versatile input and output voltage ranges
  • Built-in protection features
  • Compact SOP package
  • Efficient power management

Disadvantages

  • Limited maximum output current compared to some alternatives
  • May require additional external components for specific applications

Working Principles

The CLL5247B TR operates by regulating the input voltage to provide a stable and adjustable output voltage. It incorporates feedback mechanisms and protection features to ensure reliable power management within electronic devices.

Detailed Application Field Plans

The CLL5247B TR is suitable for various applications, including: - Battery-powered devices - Industrial automation systems - Consumer electronics - Telecommunications equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to CLL5247B TR include: - LM317: A popular linear voltage regulator with adjustable output - LT1083: High current adjustable voltage regulator - LM7805: Fixed 5V voltage regulator for simpler applications

This completes the English editing encyclopedia entry structure format for CLL5247B TR, providing comprehensive information about the product's category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di CLL5247B TR nelle soluzioni tecniche

  1. What is CLL5247B TR?

    • CLL5247B TR is a high-performance, low-power, dual operational amplifier designed for use in a wide range of technical solutions.

  2. What are the key features of CLL5247B TR?

    • The key features of CLL5247B TR include low input bias current, low offset voltage, low noise, and wide supply voltage range, making it suitable for various technical applications.

  3. What are the typical applications of CLL5247B TR?

    • Typical applications of CLL5247B TR include active filters, instrumentation amplifiers, precision integrators, and sensor signal conditioning.

  4. What is the supply voltage range for CLL5247B TR?

    • CLL5247B TR operates within a wide supply voltage range of ±1.5V to ±18V, making it versatile for different power supply configurations.

  5. Does CLL5247B TR have thermal shutdown protection?

    • Yes, CLL5247B TR is equipped with thermal shutdown protection, ensuring reliable operation under varying temperature conditions.

  6. What is the input bias current of CLL5247B TR?

    • The input bias current of CLL5247B TR is typically low, which is beneficial for applications requiring minimal input current.

  7. Can CLL5247B TR be used in audio applications?

    • Yes, CLL5247B TR can be utilized in audio applications such as audio preamplifiers and equalizers due to its low noise and high performance characteristics.

  8. Is CLL5247B TR suitable for battery-powered devices?

    • Yes, CLL5247B TR's low-power design makes it well-suited for battery-powered devices, extending the operating life of portable electronics.

  9. What is the common-mode rejection ratio (CMRR) of CLL5247B TR?

    • CLL5247B TR offers a high CMRR, enabling effective rejection of common-mode noise in sensitive measurement and instrumentation circuits.

  10. Are there any recommended PCB layout considerations for using CLL5247B TR?

    • Yes, it is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding and decoupling, to optimize the performance of CLL5247B TR in technical solutions.