TDK-Micronas GmbH
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HAL2425DJ-A
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HAL2425DJ-A

Product Overview

Category

The HAL2425DJ-A belongs to the category of integrated circuits.

Use

It is used as a voltage regulator in electronic devices.

Characteristics

  • High precision
  • Low dropout voltage
  • Thermal shutdown protection

Package

The HAL2425DJ-A comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of HAL2425DJ-A lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity

It is typically packaged in reels containing 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Dropout Voltage: 0.3V at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. ADJ (Adjustment)

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Reverse polarity protection

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Small form factor

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise

Working Principles

The HAL2425DJ-A operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable and regulated supply.

Detailed Application Field Plans

The HAL2425DJ-A is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems

Detailed and Complete Alternative Models

  • LM317
  • LT1086
  • ADP3338

In conclusion, the HAL2425DJ-A is a versatile voltage regulator with precise regulation capabilities, making it an ideal choice for a wide range of electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням HAL2425DJ-A у технічних рішеннях

  1. What is HAL2425DJ-A?

    • HAL2425DJ-A is a high-performance integrated circuit designed for use in power management and control applications.

  2. What are the key features of HAL2425DJ-A?

    • The key features of HAL2425DJ-A include high efficiency, low standby power consumption, overcurrent protection, overvoltage protection, and thermal shutdown protection.

  3. What is the input voltage range for HAL2425DJ-A?

    • The input voltage range for HAL2425DJ-A is typically between 4.5V to 36V.

  4. What is the output current capability of HAL2425DJ-A?

    • HAL2425DJ-A can typically handle output currents up to 3A.

  5. Can HAL2425DJ-A be used in automotive applications?

    • Yes, HAL2425DJ-A is suitable for automotive applications due to its wide input voltage range and robust protection features.

  6. Does HAL2425DJ-A have built-in thermal protection?

    • Yes, HAL2425DJ-A is equipped with thermal shutdown protection to prevent overheating.

  7. What type of load can HAL2425DJ-A drive?

    • HAL2425DJ-A can drive both resistive and inductive loads, making it versatile for various applications.

  8. Is HAL2425DJ-A suitable for battery-powered devices?

    • Yes, HAL2425DJ-A's low standby power consumption makes it well-suited for battery-powered devices, helping to extend battery life.

  9. What are the typical applications for HAL2425DJ-A?

    • Typical applications for HAL2425DJ-A include LED lighting, industrial automation, consumer electronics, and automotive systems.

  10. Does HAL2425DJ-A require external components for operation?

    • HAL2425DJ-A requires minimal external components for operation, simplifying the design process and reducing BOM costs.