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IR25604SPBF
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IR25604SPBF

Product Overview

Category: Integrated Circuit (IC)

Use: The IR25604SPBF is a high-performance power management IC designed for use in various electronic devices. It provides efficient power conversion and control capabilities, making it suitable for a wide range of applications.

Characteristics: - High efficiency power conversion - Advanced control features - Compact package design - Wide input voltage range - Low power consumption

Package: The IR25604SPBF is available in a compact surface-mount package, which ensures easy integration into electronic circuits. The package is designed to provide thermal efficiency and protection against environmental factors.

Essence: The essence of the IR25604SPBF lies in its ability to efficiently manage power conversion and control in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity: The IR25604SPBF is typically packaged in reels or tubes, depending on the quantity ordered. The packaging is designed to protect the IC during transportation and storage.

Specifications

  • Input Voltage Range: 4.5V - 36V
  • Output Voltage Range: 0.8V - 24V
  • Maximum Output Current: 4A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The IR25604SPBF features a standard pin configuration, as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. SW: Switching pin
  4. FB: Feedback pin
  5. EN: Enable pin
  6. VOUT: Output voltage pin

Functional Features

  • High-efficiency synchronous buck converter
  • Adjustable output voltage through feedback pin
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function for controlled startup
  • Enable pin for power management control

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range allows for versatile applications - Compact package design enables easy integration - Advanced control features enhance performance and reliability - Overcurrent and thermal protection ensure safe operation

Disadvantages: - Limited maximum output current (4A) - Requires external components for complete power management solution

Working Principles

The IR25604SPBF operates as a synchronous buck converter, converting the input voltage to a regulated output voltage. It utilizes advanced control techniques to achieve high efficiency and accurate voltage regulation. The feedback pin allows for adjustable output voltage, while the enable pin provides control over power management.

Detailed Application Field Plans

The IR25604SPBF is suitable for various applications, including but not limited to: 1. Industrial automation systems 2. Telecommunications equipment 3. Consumer electronics 4. Automotive electronics 5. Power supply units

Detailed and Complete Alternative Models

  1. IR25603SPBF: Similar to IR25604SPBF with a lower maximum output current of 3A.
  2. IR25605SPBF: Similar to IR25604SPBF with a higher maximum output current of 5A.
  3. IR25606SPBF: Similar to IR25604SPBF with additional features such as adjustable switching frequency.

These alternative models provide flexibility in choosing the appropriate power management IC based on specific requirements and application needs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IR25604SPBF en soluciones técnicas

  1. What is IR25604SPBF?
    IR25604SPBF is a high-performance, low-loss synchronous rectifier IC designed for use in various power management applications.

  2. What is the maximum input voltage supported by IR25604SPBF?
    The maximum input voltage supported by IR25604SPBF is typically 60V.

  3. What is the typical output current capability of IR25604SPBF?
    IR25604SPBF has a typical output current capability of up to 20A.

  4. Can IR25604SPBF be used in automotive applications?
    Yes, IR25604SPBF is suitable for use in automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  5. What is the operating frequency range of IR25604SPBF?
    IR25604SPBF operates within a frequency range of typically 100kHz to 1MHz.

  6. Does IR25604SPBF have built-in protection features?
    Yes, IR25604SPBF includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Is IR25604SPBF compatible with both synchronous and asynchronous rectification?
    Yes, IR25604SPBF is compatible with both synchronous and asynchronous rectification methods.

  8. What type of package does IR25604SPBF come in?
    IR25604SPBF is available in a compact and thermally enhanced PQFN package for efficient heat dissipation.

  9. Can IR25604SPBF be used in industrial power supplies?
    Yes, IR25604SPBF is well-suited for use in industrial power supply applications due to its high performance and reliability.

  10. Are there any application notes or reference designs available for IR25604SPBF?
    Yes, Infineon provides comprehensive application notes and reference designs to assist engineers in implementing IR25604SPBF in their technical solutions.