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ISL6558IRZA-T
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ISL6558IRZA-T

Product Overview

Category

ISL6558IRZA-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit with power management capabilities
  • Designed for efficient power conversion
  • Offers high performance and reliability

Package

ISL6558IRZA-T is available in a small outline package (SOIC) form factor.

Essence

The essence of ISL6558IRZA-T lies in its ability to efficiently manage power conversion in various applications.

Packaging/Quantity

ISL6558IRZA-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6558IRZA-T features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. COMP: Compensation pin
  5. SS: Soft-start pin
  6. EN: Enable pin
  7. PG: Power good pin
  8. VCC: Supply voltage pin
  9. BOOT: Bootstrap pin
  10. LX: Switch node pin

Functional Features

  • High efficiency power conversion
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality
  • Power good indicator

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Reliable performance
  • Wide input voltage range
  • Comprehensive protection features

Disadvantages

  • Limited maximum output current (20A)

Working Principles

ISL6558IRZA-T operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the switching signal. This allows for efficient power conversion and precise voltage regulation.

Detailed Application Field Plans

ISL6558IRZA-T finds applications in various fields, including: 1. Power supplies for computer systems 2. Industrial automation equipment 3. Telecommunications infrastructure 4. Automotive electronics 5. Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to ISL6558IRZA-T that offer similar functionality include: 1. LT8610ABEMSE#PBF by Analog Devices Inc. 2. TPS54332DDAR by Texas Instruments 3. MAX15062ATE+T by Maxim Integrated 4. FAN6208MY by ON Semiconductor 5. MP4462DN-LF-Z by Monolithic Power Systems

These alternative models provide comparable power management capabilities and can be considered as substitutes for ISL6558IRZA-T in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL6558IRZA-T en soluciones técnicas

  1. Question: What is the maximum input voltage supported by ISL6558IRZA-T?
    Answer: The ISL6558IRZA-T supports a maximum input voltage of 24V.

  2. Question: What is the output current capability of ISL6558IRZA-T?
    Answer: The ISL6558IRZA-T can provide an output current of up to 8A.

  3. Question: Does ISL6558IRZA-T have overcurrent protection?
    Answer: Yes, ISL6558IRZA-T features overcurrent protection to safeguard against excessive current flow.

  4. Question: Can ISL6558IRZA-T be used in automotive applications?
    Answer: Yes, ISL6558IRZA-T is suitable for automotive applications as it meets the necessary requirements and standards.

  5. Question: What is the operating temperature range of ISL6558IRZA-T?
    Answer: The operating temperature range of ISL6558IRZA-T is -40°C to +85°C.

  6. Question: Does ISL6558IRZA-T support adjustable output voltage?
    Answer: Yes, ISL6558IRZA-T allows for adjustable output voltage through external resistors.

  7. Question: Is ISL6558IRZA-T compatible with both synchronous and non-synchronous buck converters?
    Answer: Yes, ISL6558IRZA-T is designed to work with both synchronous and non-synchronous buck converters.

  8. Question: What is the typical efficiency of ISL6558IRZA-T?
    Answer: The typical efficiency of ISL6558IRZA-T is around 95% under normal operating conditions.

  9. Question: Can ISL6558IRZA-T operate in a wide input voltage range?
    Answer: Yes, ISL6558IRZA-T can operate in a wide input voltage range from 4.5V to 24V.

  10. Question: Does ISL6558IRZA-T have built-in thermal shutdown protection?
    Answer: Yes, ISL6558IRZA-T incorporates a thermal shutdown feature to prevent overheating and ensure safe operation.