Intersil
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
ISL89165FRTBZ
צפה בפרטים DataSheets

ISL89165FRTBZ

Product Overview

Category

ISL89165FRTBZ 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 size

Package

ISL89165FRTBZ is available in a small outline package (SOP) format.

Essence

The essence of ISL89165FRTBZ lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

ISL89165FRTBZ is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Continuous Output Current: 1.5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL89165FRTBZ features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching node pin
  6. PG: Power good indicator pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during operation.
  • Enable pin provides control over the device's power state.
  • Feedback pin enables voltage regulation.
  • Power good indicator pin provides status information.

Advantages and Disadvantages

Advantages

  • High efficiency results in reduced power consumption.
  • Compact size allows for integration into space-constrained devices.
  • Wide input voltage range enhances versatility.
  • Power good indicator facilitates system monitoring.

Disadvantages

  • Limited maximum continuous output current may restrict usage in high-power applications.
  • Operating temperature range may limit performance in extreme environments.

Working Principles

ISL89165FRTBZ operates based on a switching regulator topology. It utilizes a control loop to regulate the output voltage by adjusting the duty cycle of the internal power switch. This enables efficient power conversion and voltage regulation.

Detailed Application Field Plans

ISL89165FRTBZ finds application in various electronic devices, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL89165FRTBZ include: - LM2596 - LT8610 - TPS54331

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, ISL89165FRTBZ is an integrated circuit designed for power management applications. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices. While it has limitations in terms of maximum output current and operating temperature range, it offers advantages such as reduced power consumption and system monitoring capabilities. Alternative models like LM2596, LT8610, and TPS54331 provide additional options for power management solutions.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ISL89165FRTBZ בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of ISL89165FRTBZ in technical solutions:

  1. Q: What is ISL89165FRTBZ? A: ISL89165FRTBZ is a high-performance, low-side load switch designed for use in various technical solutions.

  2. Q: What are the key features of ISL89165FRTBZ? A: Some key features include low RDS(ON), wide input voltage range, overcurrent protection, thermal shutdown, and fault reporting.

  3. Q: What is the typical application of ISL89165FRTBZ? A: ISL89165FRTBZ is commonly used in power management applications, such as USB ports, hot-swap circuits, and battery-powered devices.

  4. Q: What is the maximum load current that ISL89165FRTBZ can handle? A: The maximum load current is typically around 5A, but it may vary depending on the specific operating conditions.

  5. Q: How does ISL89165FRTBZ provide overcurrent protection? A: ISL89165FRTBZ incorporates an internal current limit circuitry that protects against excessive load currents.

  6. Q: Can ISL89165FRTBZ operate with different input voltages? A: Yes, ISL89165FRTBZ has a wide input voltage range, typically from 1.8V to 5.5V, making it compatible with various power supply voltages.

  7. Q: Does ISL89165FRTBZ have any built-in thermal protection? A: Yes, ISL89165FRTBZ includes a thermal shutdown feature that prevents the device from overheating.

  8. Q: How can I monitor the status of ISL89165FRTBZ? A: ISL89165FRTBZ provides fault reporting through a dedicated pin, which can be used to indicate overcurrent or thermal shutdown events.

  9. Q: Can ISL89165FRTBZ be used in battery-powered devices? A: Yes, ISL89165FRTBZ is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

  10. Q: Is there any evaluation board available for ISL89165FRTBZ? A: Yes, Intersil offers an evaluation board for ISL89165FRTBZ, which allows users to test and evaluate its performance in their specific applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of ISL89165FRTBZ.