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ISL6558CRZA-T
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ISL6558CRZA-T

Product Overview

Category

The ISL6558CRZA-T belongs to the category of voltage regulators.

Use

It is used for regulating voltage in electronic circuits and power management applications.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Integrated protection features

Package

The ISL6558CRZA-T comes in a compact and durable package suitable for surface mount applications.

Essence

The essence of the ISL6558CRZA-T lies in its ability to efficiently regulate voltage while offering integrated protection features.

Packaging/Quantity

The ISL6558CRZA-T is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 8A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: QFN

Detailed Pin Configuration

The ISL6558CRZA-T has a detailed pin configuration with specific pins designated for input, output, feedback, and control signals. Refer to the datasheet for the complete pinout diagram.

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown
  • Soft-start functionality

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum output current compared to some alternative models
  • May require additional external components for certain applications

Working Principles

The ISL6558CRZA-T operates by comparing the output voltage to a reference voltage and adjusting the duty cycle of the internal PWM controller to maintain a stable output voltage. It also incorporates protection features to safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

The ISL6558CRZA-T is well-suited for various applications including: - Point-of-load converters - Industrial power supplies - Telecommunication equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the ISL6558CRZA-T include: - ISL6558CRZ-T - ISL6558IRZ-T - ISL6558CBZ-T

These alternatives offer similar voltage regulation capabilities with slight variations in features and specifications.

In conclusion, the ISL6558CRZA-T is a versatile voltage regulator with high efficiency and integrated protection features, making it suitable for a wide range of power management applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6558CRZA-T v technických řešeních

  1. What is the maximum input voltage for ISL6558CRZA-T?

    • The maximum input voltage for ISL6558CRZA-T is 13.2V.

  2. What is the typical output current capability of ISL6558CRZA-T?

    • The typical output current capability of ISL6558CRZA-T is 25A.

  3. What type of control method does ISL6558CRZA-T use?

    • ISL6558CRZA-T uses voltage mode control.

  4. Can ISL6558CRZA-T be used in synchronous buck converter applications?

    • Yes, ISL6558CRZA-T can be used in synchronous buck converter applications.

  5. What is the operating temperature range for ISL6558CRZA-T?

    • The operating temperature range for ISL6558CRZA-T is -40°C to 125°C.

  6. Does ISL6558CRZA-T have overcurrent protection?

    • Yes, ISL6558CRZA-T features overcurrent protection.

  7. What is the typical switching frequency of ISL6558CRZA-T?

    • The typical switching frequency of ISL6558CRZA-T is 300kHz to 1MHz.

  8. Is ISL6558CRZA-T suitable for power supply designs in industrial applications?

    • Yes, ISL6558CRZA-T is suitable for power supply designs in industrial applications.

  9. Does ISL6558CRZA-T require an external compensation network?

    • Yes, ISL6558CRZA-T requires an external compensation network.

  10. What package type does ISL6558CRZA-T come in?

    • ISL6558CRZA-T comes in a 28-lead QFN package.