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ISL89164FRTAZ-T
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ISL89164FRTAZ-T

Product Overview

Category

ISL89164FRTAZ-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
  • Small form factor
  • High efficiency

Package

ISL89164FRTAZ-T is available in a compact package, typically a small outline transistor (SOT) package.

Essence

The essence of ISL89164FRTAZ-T lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

This product is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Continuous Output Current: 1.5A
  • Switching Frequency: 1.5MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL89164FRTAZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switch pin
  6. PG: Power good pin
  7. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High switching frequency enables efficient power conversion.
  • Integrated power good indicator provides feedback on output voltage status.
  • Enable pin allows for easy control of the device's operation.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Compact size enables integration into space-constrained designs.
  • Wide input voltage range enhances versatility.

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

ISL89164FRTAZ-T operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage and maintain efficiency.

Detailed Application Field Plans

ISL89164FRTAZ-T finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL89164FRTAZ-T are: - LM2596S-ADJ - TPS54331 - LT1763

These models can be considered based on specific requirements and design constraints.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением ISL89164FRTAZ-T в технических решениях.

Sure! Here are 10 common questions and answers related to the application of ISL89164FRTAZ-T in technical solutions:

  1. Q: What is ISL89164FRTAZ-T? A: ISL89164FRTAZ-T is a high-speed, low-power, dual-channel power multiplexer designed for use in various technical solutions.

  2. Q: What are the key features of ISL89164FRTAZ-T? A: Some key features include low on-resistance, wide input voltage range, low quiescent current, and thermal shutdown protection.

  3. Q: What is the purpose of ISL89164FRTAZ-T in technical solutions? A: ISL89164FRTAZ-T is used as a power multiplexer to switch between multiple power sources or loads in applications such as battery-powered devices, industrial automation, and automotive systems.

  4. Q: What is the maximum voltage rating of ISL89164FRTAZ-T? A: The maximum voltage rating is typically around 40V.

  5. Q: How many channels does ISL89164FRTAZ-T have? A: ISL89164FRTAZ-T has two independent channels that can be controlled separately.

  6. Q: Can ISL89164FRTAZ-T handle high currents? A: Yes, ISL89164FRTAZ-T is capable of handling currents up to several amps per channel.

  7. Q: Does ISL89164FRTAZ-T require external components for operation? A: Yes, it requires external bypass capacitors and pull-up resistors for proper operation.

  8. Q: Is ISL89164FRTAZ-T compatible with both digital and analog signals? A: Yes, ISL89164FRTAZ-T can handle both digital and analog signals.

  9. Q: What is the typical response time of ISL89164FRTAZ-T? A: The typical response time is in the range of a few microseconds.

  10. Q: Are there any specific layout considerations for using ISL89164FRTAZ-T? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to minimize noise and ensure proper thermal dissipation.

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