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ISL89367FRTAZ-T
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ISL89367FRTAZ-T

Product Overview

Category

ISL89367FRTAZ-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • High efficiency
  • Compact package size
  • Wide operating voltage range

Package

ISL89367FRTAZ-T is available in a small form factor package, typically a 16-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of ISL89367FRTAZ-T lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

ISL89367FRTAZ-T is usually packaged in reels or trays, with a typical quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable from 0.6V to 5.5V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground pin
  8. LX: Switching node pin
  9. BST: Boost capacitor connection pin
  10. VOUT: Output voltage pin
  11. AGND: Analog ground pin
  12. NC: No connection
  13. NC: No connection
  14. NC: No connection
  15. NC: No connection
  16. NC: No connection

Functional Features

  • High-efficiency synchronous buck converter
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start functionality for controlled startup
  • Wide input voltage range for versatile applications

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Compact package size allows for space-saving designs
  • Wide operating voltage range enables compatibility with various power sources
  • Overcurrent and thermal protection enhance device reliability

Disadvantages

  • Limited maximum output current of 3A may not be suitable for high-power applications
  • Lack of certain features, such as integrated voltage regulation or communication interfaces, may limit its use in specific applications

Working Principles

ISL89367FRTAZ-T operates as a synchronous buck converter, converting the input voltage to a lower, adjustable output voltage. It utilizes high-frequency switching to efficiently regulate the output voltage while minimizing power losses. The feedback mechanism ensures the desired output voltage is maintained within specified limits.

Detailed Application Field Plans

ISL89367FRTAZ-T finds application in various electronic devices requiring efficient power management. Some potential application fields include:

  1. Mobile devices: Smartphones, tablets, portable media players
  2. IoT devices: Wearables, smart home devices
  3. Industrial equipment: Power supplies, motor control systems
  4. Automotive electronics: Infotainment systems, lighting control modules

Detailed and Complete Alternative Models

  1. ISL85410IRTZ-T: Synchronous buck converter with a maximum output current of 1A
  2. ISL80030IRNQFN: Synchronous buck converter with a maximum output current of 3A and integrated voltage regulation
  3. ISL91127IRTNZ-T: Buck-boost converter with a wide input voltage range and adjustable output voltage

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL89367FRTAZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL89367FRTAZ-T in technical solutions:

  1. Q: What is ISL89367FRTAZ-T? A: ISL89367FRTAZ-T is a specific model of integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of ISL89367FRTAZ-T? A: Some key features of ISL89367FRTAZ-T include multiple voltage regulators, high efficiency, low quiescent current, and protection features like overvoltage and overcurrent protection.

  3. Q: What technical solutions can ISL89367FRTAZ-T be used in? A: ISL89367FRTAZ-T can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and IoT devices.

  4. Q: How many voltage regulators does ISL89367FRTAZ-T have? A: ISL89367FRTAZ-T has three integrated synchronous buck converters that provide different output voltages.

  5. Q: What is the efficiency of ISL89367FRTAZ-T? A: ISL89367FRTAZ-T offers high efficiency with its advanced power management architecture, allowing it to maximize power conversion efficiency.

  6. Q: Does ISL89367FRTAZ-T support overvoltage protection? A: Yes, ISL89367FRTAZ-T includes overvoltage protection to safeguard the connected components from potential damage due to excessive voltage.

  7. Q: Can ISL89367FRTAZ-T handle overcurrent situations? A: Yes, ISL89367FRTAZ-T incorporates overcurrent protection mechanisms to prevent excessive current flow and protect the system from damage.

  8. Q: Is ISL89367FRTAZ-T suitable for battery-powered applications? A: Yes, ISL89367FRTAZ-T is designed to be highly efficient and has a low quiescent current, making it suitable for battery-powered applications where power efficiency is crucial.

  9. Q: What is the input voltage range supported by ISL89367FRTAZ-T? A: ISL89367FRTAZ-T supports an input voltage range of typically 2.7V to 5.5V, making it compatible with various power sources.

  10. Q: Does ISL89367FRTAZ-T have any built-in thermal protection? A: Yes, ISL89367FRTAZ-T includes thermal shutdown protection to prevent overheating and ensure safe operation in demanding conditions.

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