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ISL6402IR-TK
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ISL6402IR-TK

Product Overview

Category

ISL6402IR-TK belongs to the category of integrated circuits (ICs).

Use

It is commonly used in power management applications.

Characteristics

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

Package

ISL6402IR-TK is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6402IR-TK lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

ISL6402IR-TK is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Continuous Output Current: 2A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6402IR-TK has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. COMP: Compensation pin
  5. SS/TR: Soft-start/Tracking pin
  6. EN: Enable pin
  7. PGND: Power ground pin
  8. VOUT: Output voltage pin
  9. LX: Inductor connection pin

Functional Features

  • Wide input voltage range for versatile applications
  • High efficiency conversion for reduced power loss
  • Adjustable output voltage for flexibility
  • Soft-start and tracking capability for smooth operation
  • Enable pin for easy control of power management

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Compact size allows for space-saving designs
  • Wide input voltage range accommodates various power sources
  • Adjustable output voltage provides flexibility in different applications

Disadvantages

  • Limited maximum continuous output current may restrict usage in high-power applications
  • Operating temperature range may not be suitable for extreme environments

Working Principles

ISL6402IR-TK operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated circuit incorporates control mechanisms to regulate the output voltage and ensure stable operation.

Detailed Application Field Plans

ISL6402IR-TK finds application in various fields, including but not limited to: 1. Power supplies for consumer electronics 2. Industrial automation systems 3. Automotive electronics 4. Telecommunications equipment 5. LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6402IR-TK are: 1. LM2576-ADJ 2. LT1370-5 3. TPS5430

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6402IR-TK v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6402IR-TK in technical solutions:

  1. Q: What is ISL6402IR-TK? A: ISL6402IR-TK is a high-performance, dual-output controller IC designed for synchronous buck converter applications.

  2. Q: What is the input voltage range supported by ISL6402IR-TK? A: The input voltage range supported by ISL6402IR-TK is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current that ISL6402IR-TK can handle? A: ISL6402IR-TK can handle a maximum output current of up to 6A per channel.

  4. Q: Can ISL6402IR-TK be used in both step-down and step-up converter applications? A: No, ISL6402IR-TK is specifically designed for step-down (buck) converter applications.

  5. Q: What is the switching frequency range of ISL6402IR-TK? A: The switching frequency range of ISL6402IR-TK is typically between 200kHz and 600kHz.

  6. Q: Does ISL6402IR-TK have built-in protection features? A: Yes, ISL6402IR-TK includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: Can ISL6402IR-TK operate in a wide temperature range? A: Yes, ISL6402IR-TK is designed to operate in a temperature range of -40°C to +85°C.

  8. Q: Is ISL6402IR-TK suitable for battery-powered applications? A: Yes, ISL6402IR-TK is suitable for battery-powered applications as it offers high efficiency and low quiescent current.

  9. Q: What type of package does ISL6402IR-TK come in? A: ISL6402IR-TK is available in a 16-lead QFN (Quad Flat No-Lead) package.

  10. Q: Can ISL6402IR-TK be used in automotive applications? A: Yes, ISL6402IR-TK is qualified for automotive applications and meets the necessary standards and requirements.

Please note that the answers provided here are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.