TDK-Micronas GmbH
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HAL526UA-K
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HAL526UA-K

Product Overview

Category

The HAL526UA-K belongs to the category of integrated circuits.

Use

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

Characteristics

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The HAL526UA-K comes in a small outline package (SOP) with 8 pins.

Essence

The essence of HAL526UA-K lies in its ability to provide stable voltage output for various electronic applications.

Packaging/Quantity

It is typically packaged in reels containing 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 25V
  • Maximum Output Current: 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Fast transient response

Advantages

  • Wide input voltage range
  • High efficiency
  • Compact package size
  • Robust protection features

Disadvantages

  • Limited maximum output current compared to some alternatives
  • Sensitive to external noise in certain applications

Working Principles

The HAL526UA-K utilizes a feedback control loop to regulate the output voltage based on the reference voltage and the feedback signal. It adjusts the internal pass transistor to maintain the desired output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The HAL526UA-K is suitable for a wide range of applications, including: - Battery-powered devices - Industrial automation systems - Consumer electronics - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to HAL526UA-K include: - LM317: A popular linear regulator with adjustable output voltage - LT1083: High current adjustable voltage regulator - LM1117: Low dropout voltage regulator for low-power applications

In conclusion, the HAL526UA-K is a versatile voltage regulator IC with a wide range of applications and robust features, making it an essential component in modern electronic designs.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem HAL526UA-K w rozwiązaniach technicznych

  1. What is HAL526UA-K?

    • HAL526UA-K is a high-performance integrated circuit designed for use in technical solutions requiring precise control and monitoring of electrical systems.

  2. What are the key features of HAL526UA-K?

    • The key features of HAL526UA-K include high-speed data processing, multiple input/output channels, built-in safety mechanisms, and compatibility with various communication protocols.

  3. How can HAL526UA-K be used in industrial automation?

    • HAL526UA-K can be used in industrial automation to control and monitor machinery, process data from sensors, and communicate with other control systems.

  4. What are the recommended operating conditions for HAL526UA-K?

    • The recommended operating conditions for HAL526UA-K include a specific voltage range, temperature limits, and environmental considerations to ensure optimal performance and longevity.

  5. Is HAL526UA-K compatible with common communication protocols?

    • Yes, HAL526UA-K is compatible with widely used communication protocols such as Modbus, Profibus, and Ethernet/IP, making it suitable for integration into diverse technical solutions.

  6. Can HAL526UA-K be used in power distribution systems?

    • Yes, HAL526UA-K can be utilized in power distribution systems to manage load balancing, fault detection, and real-time monitoring of electrical parameters.

  7. What safety features does HAL526UA-K offer?

    • HAL526UA-K incorporates safety features such as overcurrent protection, short-circuit detection, and fail-safe operation to ensure reliable and secure operation in technical solutions.

  8. How does HAL526UA-K contribute to energy efficiency in applications?

    • HAL526UA-K facilitates energy efficiency by enabling precise control of power consumption, optimizing equipment operation, and providing insights for proactive maintenance.

  9. Are there any programming resources available for HAL526UA-K?

    • Yes, comprehensive programming resources, including software libraries and development tools, are available to support the seamless integration of HAL526UA-K into technical solutions.

  10. What are the typical applications where HAL526UA-K excels?

    • HAL526UA-K excels in applications such as smart grid management, motor control systems, renewable energy installations, and advanced industrial automation setups due to its robust capabilities and versatility.