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ISL95822HRZ
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ISL95822HRZ

Product Overview

Category

ISL95822HRZ belongs to the category of integrated circuits (ICs).

Use

The IC is primarily used for power management in electronic devices.

Characteristics

  • High efficiency power conversion
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ISL95822HRZ comes in a small outline package (SOIC) with 28 pins.

Essence

The essence of ISL95822HRZ lies in its ability to efficiently manage power distribution within electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

The IC is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 10A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: Up to 1MHz

Pin Configuration

The detailed pin configuration of ISL95822HRZ is as follows:

  1. VIN
  2. VCC
  3. GND
  4. BOOT
  5. PHASE
  6. COMP
  7. FB
  8. SS
  9. LGATE
  10. PGND
  11. AGND
  12. EN
  13. ISENSE
  14. VSENSE
  15. VID0
  16. VID1
  17. VID2
  18. VID3
  19. VID4
  20. VID5
  21. VID6
  22. VID7
  23. VID8
  24. VID9
  25. VID10
  26. VID11
  27. VID12
  28. VID13

Functional Features

  • Integrated synchronous buck controller
  • Adaptive voltage positioning (AVP)
  • Programmable VID codes for output voltage selection
  • Overcurrent protection
  • Thermal shutdown protection
  • Power-good indicator

Advantages and Disadvantages

Advantages

  • High efficiency power conversion
  • Wide input voltage range
  • Compact size
  • Reliable performance
  • Programmable output voltage selection

Disadvantages

  • Limited maximum output current (10A)

Working Principles

ISL95822HRZ operates as a synchronous buck controller, regulating the output voltage based on the selected VID code. The AVP feature dynamically adjusts the output voltage to optimize power efficiency. The IC also incorporates overcurrent and thermal shutdown protection mechanisms to ensure safe operation.

Detailed Application Field Plans

ISL95822HRZ finds applications in various electronic devices, including but not limited to: - Laptops - Desktop computers - Servers - Gaming consoles - Industrial equipment

Alternative Models

Some alternative models that offer similar functionality to ISL95822HRZ are: - LTC3880 - TPS53632 - ADP2384 - MAX20751

These models can be considered as alternatives depending on specific requirements and design considerations.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL95822HRZ v technických řešeních

  1. What is the maximum input voltage for ISL95822HRZ?
    - The maximum input voltage for ISL95822HRZ is 25V.

  2. What is the typical output current capability of ISL95822HRZ?
    - The typical output current capability of ISL95822HRZ is 25A.

  3. Can ISL95822HRZ be used in automotive applications?
    - Yes, ISL95822HRZ is suitable for automotive applications.

  4. What is the operating temperature range for ISL95822HRZ?
    - The operating temperature range for ISL95822HRZ is -40°C to 125°C.

  5. Does ISL95822HRZ support adjustable output voltage?
    - Yes, ISL95822HRZ supports adjustable output voltage.

  6. Is ISL95822HRZ compatible with Intel VR12.5 and VR13 specifications?
    - Yes, ISL95822HRZ is compatible with Intel VR12.5 and VR13 specifications.

  7. What type of package does ISL95822HRZ come in?
    - ISL95822HRZ comes in a 40-lead QFN package.

  8. Can ISL95822HRZ be used in server power supplies?
    - Yes, ISL95822HRZ can be used in server power supplies.

  9. What is the typical switching frequency of ISL95822HRZ?
    - The typical switching frequency of ISL95822HRZ is 300kHz to 1MHz.

  10. Is ISL95822HRZ RoHS compliant?
    - Yes, ISL95822HRZ is RoHS compliant.