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ISL6455IRZ-TK
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ISL6455IRZ-TK

Product Overview

Category

ISL6455IRZ-TK 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

ISL6455IRZ-TK is available in a small outline package (SOIC) with thermal pad.

Essence

The essence of ISL6455IRZ-TK lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 6V
  • Maximum Continuous Output Current: 5A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6455IRZ-TK has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • High output current capability for powering demanding loads
  • Adjustable output voltage for flexibility in different applications
  • Enable pin for easy on/off control
  • Thermal protection for safe operation

Advantages and Disadvantages

Advantages

  • High efficiency, leading to reduced power consumption
  • Compact size, enabling space-saving designs
  • Wide input voltage range, providing versatility
  • Thermal protection, ensuring safe operation

Disadvantages

  • Limited maximum continuous output current compared to some other power management ICs
  • May require additional external components for certain applications

Working Principles

ISL6455IRZ-TK operates based on a switching regulator topology. It uses high-frequency switching to efficiently convert the input voltage to the desired output voltage. The feedback pin (FB) is used to regulate the output voltage, while the enable pin (EN) controls the on/off state of the device.

Detailed Application Field Plans

ISL6455IRZ-TK finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Telecommunications - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6455IRZ-TK are: - LM2596S-ADJ - LT8610EX - TPS54332DDAR

These models can be considered as alternatives depending on specific requirements and design constraints.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6455IRZ-TK in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL6455IRZ-TK in technical solutions:

  1. Q: What is ISL6455IRZ-TK? A: ISL6455IRZ-TK is a high-performance synchronous buck controller IC used for voltage regulation in various technical solutions.

  2. Q: What is the input voltage range supported by ISL6455IRZ-TK? A: The input voltage range supported by ISL6455IRZ-TK is typically between 4.5V and 28V.

  3. Q: What is the output voltage range that can be regulated using ISL6455IRZ-TK? A: ISL6455IRZ-TK can regulate output voltages ranging from 0.6V to 5.5V.

  4. Q: What is the maximum output current that ISL6455IRZ-TK can handle? A: ISL6455IRZ-TK can handle a maximum output current of up to 25A.

  5. Q: Can ISL6455IRZ-TK support both synchronous and asynchronous rectification? A: Yes, ISL6455IRZ-TK supports both synchronous and asynchronous rectification methods.

  6. Q: Does ISL6455IRZ-TK have built-in protection features? A: Yes, ISL6455IRZ-TK has various built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: What is the switching frequency range of ISL6455IRZ-TK? A: The switching frequency range of ISL6455IRZ-TK is typically between 100kHz and 1MHz.

  8. Q: Can ISL6455IRZ-TK be used in automotive applications? A: Yes, ISL6455IRZ-TK is suitable for automotive applications as it meets the necessary automotive standards.

  9. Q: Does ISL6455IRZ-TK require an external compensation network? A: No, ISL6455IRZ-TK has an internal compensation network, eliminating the need for an external one.

  10. Q: What package does ISL6455IRZ-TK come in? A: ISL6455IRZ-TK is available in a 20-lead QFN (Quad Flat No-Lead) package.