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ISL62882IRTZ
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ISL62882IRTZ

Product Overview

Category

ISL62882IRTZ belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This product is commonly used in electronic devices to regulate and control power supply, ensuring efficient and reliable operation.

Characteristics

  • High-performance power management IC
  • Provides voltage regulation and control
  • Offers protection features for safe operation
  • Compact and versatile design

Package

ISL62882IRTZ is available in a small outline integrated circuit (SOIC) package. This package ensures easy integration into various electronic devices.

Essence

The essence of ISL62882IRTZ lies in its ability to efficiently manage power supply, ensuring stable and reliable performance of electronic devices.

Packaging/Quantity

ISL62882IRTZ is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.5V to 5.5V
  • Maximum Output Current: 20A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • High output current capability for demanding applications
  • Integrated protection features such as overvoltage and overcurrent protection
  • Adjustable output voltage for flexibility in different applications
  • Soft-start function to minimize inrush current during startup

Advantages and Disadvantages

Advantages

  • High-performance power management solution
  • Compact and versatile design for easy integration
  • Efficient power regulation for improved device performance
  • Integrated protection features ensure safe operation

Disadvantages

  • May require additional external components for specific applications
  • Limited output voltage range compared to some alternative models

Working Principles

ISL62882IRTZ operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated control circuitry ensures stable and accurate regulation of the output voltage, while the protection features safeguard the device and connected components from potential damage.

Detailed Application Field Plans

ISL62882IRTZ finds application in various electronic devices that require efficient power management. Some common application fields include:

  1. Laptops and notebooks
  2. Desktop computers
  3. Servers and data centers
  4. Industrial equipment
  5. Telecommunications devices
  6. Automotive electronics

Detailed and Complete Alternative Models

  1. ISL62882IRZ: Similar to ISL62882IRTZ but without the temperature range extension (-40°C to +85°C).
  2. ISL62882HRTZ: Higher current version with a maximum output current of 30A.
  3. ISL62882IRTZ-T7A: Lead-free version of ISL62882IRTZ.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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技術ソリューションにおける ISL62882IRTZ の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of ISL62882IRTZ in technical solutions:

  1. Q: What is ISL62882IRTZ? A: ISL62882IRTZ is a highly integrated single-phase buck controller designed for high-performance applications, such as notebook computers.

  2. Q: What is the input voltage range of ISL62882IRTZ? A: The input voltage range of ISL62882IRTZ is typically between 4.5V and 25V.

  3. Q: What is the output voltage range of ISL62882IRTZ? A: The output voltage range of ISL62882IRTZ can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current supported by ISL62882IRTZ? A: ISL62882IRTZ can support a maximum output current of up to 20A.

  5. Q: Does ISL62882IRTZ have overcurrent protection? A: Yes, ISL62882IRTZ features overcurrent protection to safeguard against excessive load currents.

  6. Q: Can ISL62882IRTZ operate in a wide temperature range? A: Yes, ISL62882IRTZ is designed to operate reliably in a temperature range of -40°C to +125°C.

  7. Q: Does ISL62882IRTZ require an external compensation network? A: No, ISL62882IRTZ has an internal compensation network, eliminating the need for an external one.

  8. Q: Can ISL62882IRTZ be used in battery-powered applications? A: Yes, ISL62882IRTZ is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  9. Q: Does ISL62882IRTZ support voltage sequencing? A: Yes, ISL62882IRTZ supports voltage sequencing to ensure proper power-up and power-down sequences in multi-rail systems.

  10. Q: What are the key features of ISL62882IRTZ? A: Some key features of ISL62882IRTZ include adjustable output voltage, overcurrent protection, wide temperature range, internal compensation network, and voltage sequencing support.

Please note that these answers are general and may vary depending on the specific application and implementation of ISL62882IRTZ.