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ISL6328AIRZ
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ISL6328AIRZ

Product Overview

Category

ISL6328AIRZ belongs to the category of voltage regulator integrated circuits (ICs).

Use

This IC is primarily used for voltage regulation in electronic devices.

Characteristics

  • Efficient voltage regulation
  • High reliability
  • Compact package size
  • Wide operating temperature range

Package

ISL6328AIRZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6328AIRZ lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

ISL6328AIRZ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 300kHz to 1MHz

Detailed Pin Configuration

ISL6328AIRZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VCC: Power supply pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. EN: Enable pin
  7. PG: Power good pin
  8. VOUT: Output voltage pin

Functional Features

  • Integrated high-side and low-side MOSFETs
  • Adjustable output voltage through external resistors
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start capability
  • Power good indicator

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact package size
  • Wide input and output voltage range
  • Integrated protection features

Disadvantages

  • Relatively high cost compared to non-integrated solutions
  • Limited maximum output current

Working Principles

ISL6328AIRZ operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the internal MOSFET switches. The feedback pin monitors the output voltage and adjusts the duty cycle accordingly to maintain the desired voltage level.

Detailed Application Field Plans

ISL6328AIRZ finds applications in various electronic devices, including but not limited to: - Desktop computers - Servers - Industrial equipment - Telecommunications systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6328AIRZ are: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6328AIRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6328AIRZ in technical solutions:

  1. Q: What is ISL6328AIRZ? A: ISL6328AIRZ is a highly integrated dual synchronous buck controller designed for advanced microprocessors.

  2. Q: What is the input voltage range supported by ISL6328AIRZ? A: ISL6328AIRZ supports an input voltage range from 4.5V to 28V.

  3. Q: What is the output voltage range supported by ISL6328AIRZ? A: ISL6328AIRZ supports an output voltage range from 0.5V to 5.5V.

  4. Q: What is the maximum output current supported by ISL6328AIRZ? A: ISL6328AIRZ can support a maximum output current of up to 25A.

  5. Q: Can ISL6328AIRZ be used in multiphase configurations? A: Yes, ISL6328AIRZ can be used in multiphase configurations to increase power delivery capability.

  6. Q: Does ISL6328AIRZ have built-in protection features? A: Yes, ISL6328AIRZ has various protection features like overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: What is the switching frequency of ISL6328AIRZ? A: The switching frequency of ISL6328AIRZ can be programmed from 200kHz to 1MHz.

  8. Q: Can ISL6328AIRZ operate in a wide temperature range? A: Yes, ISL6328AIRZ can operate in a temperature range from -40°C to +85°C.

  9. Q: What type of control loop does ISL6328AIRZ use? A: ISL6328AIRZ uses a voltage mode control loop.

  10. Q: What are some typical applications of ISL6328AIRZ? A: ISL6328AIRZ is commonly used in applications like servers, desktop computers, gaming consoles, and high-performance computing systems.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.