Intersil
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ISL6522CR-T
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ISL6522CR-T

Product Overview

Category

ISL6522CR-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact size

Package

ISL6522CR-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6522CR-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6522CR-T is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 5.5V
  • Output Voltage Range: 0.8V to 3.3V
  • Maximum Output Current: 6A
  • Switching Frequency: 300kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VCC: Supply voltage pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. EN: Enable pin
  7. PG: Power good pin
  8. LX: Switching node pin

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained applications
  • Adjustable output voltage for flexibility
  • Comprehensive protection features

Disadvantages

  • Limited input voltage range
  • Relatively low maximum output current

Working Principles

ISL6522CR-T operates as a synchronous buck regulator, converting the input voltage to a lower output voltage with high efficiency. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage and current. The integrated protection features ensure safe operation under various conditions.

Detailed Application Field Plans

ISL6522CR-T finds applications in various electronic devices that require efficient power management. Some potential application fields include: - Mobile devices - Portable gaming consoles - Networking equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

  1. ISL6524CR-T
  2. ISL6526CR-T
  3. ISL6528CR-T
  4. ISL6530CR-T
  5. ISL6532CR-T

These alternative models offer similar functionality and can be considered as alternatives to ISL6522CR-T based on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6522CR-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6522CR-T in technical solutions:

  1. Q: What is ISL6522CR-T? A: ISL6522CR-T is a highly integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the main features of ISL6522CR-T? A: The main features of ISL6522CR-T include multiple voltage regulators, power sequencing, fault protection, and thermal shutdown.

  3. Q: How many voltage regulators does ISL6522CR-T have? A: ISL6522CR-T has three voltage regulators, which can provide different output voltages as required by the application.

  4. Q: Can ISL6522CR-T handle high current loads? A: Yes, ISL6522CR-T is capable of handling high current loads with its built-in power MOSFETs and current limit protection.

  5. Q: Is ISL6522CR-T suitable for battery-powered applications? A: Yes, ISL6522CR-T is suitable for battery-powered applications as it supports low-power operation and offers efficient power conversion.

  6. Q: Does ISL6522CR-T support power sequencing? A: Yes, ISL6522CR-T supports power sequencing, allowing controlled startup and shutdown of different power rails in a system.

  7. Q: What kind of fault protection does ISL6522CR-T offer? A: ISL6522CR-T provides overvoltage protection, undervoltage lockout, and thermal shutdown to protect the system from potential faults.

  8. Q: Can ISL6522CR-T be used in automotive applications? A: Yes, ISL6522CR-T is automotive-grade and can be used in various automotive applications that require reliable power management.

  9. Q: What is the operating temperature range of ISL6522CR-T? A: The operating temperature range of ISL6522CR-T is typically -40°C to +85°C, making it suitable for a wide range of environments.

  10. Q: Are there any application notes or reference designs available for ISL6522CR-T? A: Yes, Intersil (now Renesas Electronics) provides application notes and reference designs that can help users implement ISL6522CR-T effectively in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and use cases of your technical solution. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.