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ISL65426IRZA-T
বিস্তারিত দেখুন ডেটাশিট

ISL65426IRZA-T

Product Overview

Category

ISL65426IRZA-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management solution
  • High efficiency
  • Small form factor
  • Wide input voltage range

Package

ISL65426IRZA-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL65426IRZA-T lies in its ability to efficiently manage power in various applications.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Continuous Output Current: 4A
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL65426IRZA-T has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SS: Soft-start pin
  6. PG: Power good indicator
  7. LX: Switching node
  8. VOUT: Output voltage

Functional Features

  • High efficiency conversion
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Adjustable output voltage allows flexibility in different applications
  • Overcurrent and thermal shutdown protection enhance system reliability
  • Soft-start functionality prevents excessive inrush current
  • Power good indicator provides system status feedback

Disadvantages

  • Limited maximum continuous output current (4A)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

ISL65426IRZA-T operates based on a switching regulator topology. It uses high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated circuit incorporates various control and protection features to ensure stable and reliable power management.

Detailed Application Field Plans

ISL65426IRZA-T finds applications in various fields, including but not limited to: - Portable electronic devices - Industrial automation - Automotive systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL65426IRZA-T are: - ISL65426IRZ - ISL65426IRZ-T7A - ISL65426IRZ-T13A - ISL65426IRZ-T14A - ISL65426IRZ-T15A

These models offer similar functionality and characteristics, providing options for different design requirements.

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প্রযুক্তিগত সমাধানে ISL65426IRZA-T এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of ISL65426IRZA-T in technical solutions:

  1. Q: What is the ISL65426IRZA-T? A: The ISL65426IRZA-T is a high-performance dual synchronous buck controller designed for use in various power supply applications.

  2. Q: What is the input voltage range of the ISL65426IRZA-T? A: The ISL65426IRZA-T has an input voltage range of 4.5V to 18V.

  3. Q: What is the output voltage range of the ISL65426IRZA-T? A: The ISL65426IRZA-T can generate output voltages as low as 0.6V and as high as 5.5V.

  4. Q: What is the maximum output current supported by the ISL65426IRZA-T? A: The ISL65426IRZA-T can support a maximum output current of up to 20A.

  5. Q: Does the ISL65426IRZA-T require an external compensation network? A: No, the ISL65426IRZA-T features internal compensation, eliminating the need for an external compensation network.

  6. Q: Can the ISL65426IRZA-T operate in a synchronous or non-synchronous mode? A: Yes, the ISL65426IRZA-T can operate in both synchronous and non-synchronous modes, providing flexibility in different applications.

  7. Q: What protection features does the ISL65426IRZA-T offer? A: The ISL65426IRZA-T offers a comprehensive set of protection features, including overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.

  8. Q: What is the switching frequency range of the ISL65426IRZA-T? A: The ISL65426IRZA-T has a programmable switching frequency range from 100kHz to 1MHz.

  9. Q: Can the ISL65426IRZA-T be synchronized to an external clock? A: Yes, the ISL65426IRZA-T provides synchronization capability, allowing it to be synchronized to an external clock signal.

  10. Q: What package does the ISL65426IRZA-T come in? A: The ISL65426IRZA-T is available in a compact 32-lead QFN package, making it suitable for space-constrained applications.

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