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ISL6561CRZA-T
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ISL6561CRZA-T

Product Overview

Category

ISL6561CRZA-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

ISL6561CRZA-T is available in a small outline package (SOIC) form factor.

Essence

The essence of ISL6561CRZA-T lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

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

Pin Configuration

The detailed pin configuration of ISL6561CRZA-T is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Supply voltage
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground
  8. LX: Switch node
  9. BOOT: Bootstrap capacitor connection
  10. PHASE: Phase node

Functional Features

  • Wide input voltage range for versatile applications
  • High output current capability
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start function for controlled startup

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Compact size for space-constrained designs
  • Wide input voltage range allows for flexibility in application
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited output current compared to some other power management ICs
  • Higher cost compared to traditional linear regulators

Working Principles

ISL6561CRZA-T operates on the principle of pulse width modulation (PWM) control. It regulates the output voltage by adjusting the duty cycle of the switching signal. This allows for efficient power conversion and precise voltage regulation.

Detailed Application Field Plans

ISL6561CRZA-T finds applications in various fields, including but not limited to: - Computer motherboards - Industrial power supplies - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6561CRZA-T are: - LM2576-ADJ - LT1083CP - TPS5430DDAR - MAX5035AUPA

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

In conclusion, ISL6561CRZA-T is a versatile integrated circuit used for power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices. While it has certain limitations, it offers several advantages such as overcurrent and thermal protection. The detailed pin configuration, functional features, working principles, application field plans, and alternative models provide a comprehensive understanding of this product.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6561CRZA-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6561CRZA-T in technical solutions:

  1. Q: What is ISL6561CRZA-T? A: ISL6561CRZA-T is a high-performance dual synchronous buck controller designed for advanced CPU power delivery in desktop and notebook applications.

  2. Q: What is the input voltage range supported by ISL6561CRZA-T? A: The input voltage range supported by ISL6561CRZA-T is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be achieved using ISL6561CRZA-T? A: The output voltage range that can be achieved using ISL6561CRZA-T is typically between 0.6V and 5.5V.

  4. Q: Can ISL6561CRZA-T support multiple phases for power delivery? A: Yes, ISL6561CRZA-T supports up to 6 phases, allowing for efficient power delivery and improved system performance.

  5. Q: What is the maximum switching frequency of ISL6561CRZA-T? A: The maximum switching frequency of ISL6561CRZA-T is typically 1MHz, enabling fast response times and reduced power losses.

  6. Q: Does ISL6561CRZA-T have built-in protection features? A: Yes, ISL6561CRZA-T incorporates various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL6561CRZA-T be used in both synchronous and non-synchronous buck converter configurations? A: Yes, ISL6561CRZA-T can be used in both synchronous and non-synchronous buck converter configurations, providing flexibility in design.

  8. Q: What is the typical efficiency of ISL6561CRZA-T? A: The typical efficiency of ISL6561CRZA-T is around 95%, ensuring efficient power conversion and reduced energy consumption.

  9. Q: Is ISL6561CRZA-T compatible with Intel VR12.x specifications? A: Yes, ISL6561CRZA-T is fully compliant with Intel VR12.x specifications, making it suitable for use in Intel-based systems.

  10. Q: Are evaluation boards or reference designs available for ISL6561CRZA-T? A: Yes, Intersil provides evaluation boards and reference designs for ISL6561CRZA-T, which can help simplify the development process and accelerate time to market.

Please note that the answers provided here are general and may vary depending on specific application requirements and datasheet specifications.