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ISL6564AIRZ-T
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ISL6564AIRZ-T

Product Overview

Category

ISL6564AIRZ-T belongs to the category of voltage regulator ICs.

Use

It is primarily used for power management applications.

Characteristics

  • Voltage regulation
  • Power efficiency
  • Thermal management

Package

ISL6564AIRZ-T comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6564AIRZ-T lies in its ability to regulate voltage and efficiently manage power in various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 300kHz to 1MHz

Pin Configuration

The ISL6564AIRZ-T has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Supply voltage
  4. FB: Feedback voltage
  5. COMP: Compensation node
  6. SS: Soft-start capacitor
  7. RT: Timing resistor
  8. SYNC: Synchronization input
  9. PGND: Power ground
  10. BOOT: High-side gate driver supply
  11. PHASE: Phase node
  12. LX: Inductor connection
  13. VDRV: Gate driver output
  14. VSENSE: Current sense input
  15. OCSET: Overcurrent protection threshold
  16. SS/TRACK: Soft-start/tracking control

Functional Features

  • Wide input voltage range for versatile applications
  • High-efficiency power conversion
  • Integrated gate drivers for enhanced performance
  • Overcurrent protection for system safety
  • Soft-start and tracking control for smooth operation

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Wide input voltage range
  • Integrated gate drivers
  • Overcurrent protection

Disadvantages

  • Limited output current (20A maximum)
  • Requires external components for complete functionality

Working Principles

ISL6564AIRZ-T operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses feedback from the FB pin to adjust the duty cycle of the switching signal, thereby controlling the output voltage. The integrated gate drivers provide the necessary drive signals to control the power switches.

Detailed Application Field Plans

ISL6564AIRZ-T finds applications in various fields, including but not limited to: - Power supplies for computers and servers - Industrial equipment - Telecommunications systems - Automotive electronics - LED lighting

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6564AIRZ-T are: - LT1763 - TPS54332 - MAX15062 - LM2678

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6564AIRZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6564AIRZ-T in technical solutions:

  1. Question: What is the purpose of ISL6564AIRZ-T?
    Answer: ISL6564AIRZ-T is a voltage regulator designed for power management applications.

  2. Question: What is the input voltage range supported by ISL6564AIRZ-T?
    Answer: The input voltage range supported by ISL6564AIRZ-T is typically between 4.5V and 24V.

  3. Question: What is the output voltage range provided by ISL6564AIRZ-T?
    Answer: The output voltage range provided by ISL6564AIRZ-T can be adjusted from 0.6V to 5.5V.

  4. Question: Can ISL6564AIRZ-T handle high current loads?
    Answer: Yes, ISL6564AIRZ-T is capable of handling high current loads up to several amps.

  5. Question: Does ISL6564AIRZ-T have built-in protection features?
    Answer: Yes, ISL6564AIRZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  6. Question: Is ISL6564AIRZ-T suitable for battery-powered applications?
    Answer: Yes, ISL6564AIRZ-T can be used in battery-powered applications as it supports a wide input voltage range.

  7. Question: Can ISL6564AIRZ-T be used in both step-up and step-down voltage conversion?
    Answer: Yes, ISL6564AIRZ-T can be used for both step-up (boost) and step-down (buck) voltage conversion.

  8. Question: What is the maximum switching frequency supported by ISL6564AIRZ-T?
    Answer: The maximum switching frequency supported by ISL6564AIRZ-T is typically around 1MHz.

  9. Question: Does ISL6564AIRZ-T require external components for operation?
    Answer: Yes, ISL6564AIRZ-T requires external components such as inductors, capacitors, and resistors for proper operation.

  10. Question: Is there a datasheet available for ISL6564AIRZ-T?
    Answer: Yes, a datasheet for ISL6564AIRZ-T can be found on the manufacturer's website or through authorized distributors.