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ISL89165FRTBZ-T
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ISL89165FRTBZ-T

Product Overview

Category

ISL89165FRTBZ-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
  • Small form factor

Package

ISL89165FRTBZ-T is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

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

Packaging/Quantity

ISL89165FRTBZ-T is typically packaged in reels or tubes, with a standard quantity of 2500 units per reel/tube.

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
  • Package Type: 3mm x 3mm DFN

Detailed Pin Configuration

ISL89165FRTBZ-T 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

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.
  • Switching node pin facilitates efficient power transfer.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Small form factor enables integration into compact electronic devices.
  • Wide input voltage range enhances versatility.
  • Enable pin allows for easy control of power state.

Disadvantages

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

Working Principles

ISL89165FRTBZ-T operates based on a switching regulator topology. It utilizes an internal power MOSFET to efficiently regulate the output voltage. The device employs pulse-width modulation (PWM) techniques to achieve high efficiency and precise voltage regulation.

Detailed Application Field Plans

ISL89165FRTBZ-T finds application in various fields, including but not limited to:

  1. Portable electronic devices: Enables efficient power management in smartphones, tablets, and wearable devices.
  2. Industrial equipment: Facilitates power regulation in industrial automation systems and control panels.
  3. Automotive electronics: Suitable for power management in automotive infotainment systems and advanced driver-assistance systems (ADAS).
  4. IoT devices: Provides power management capabilities for Internet of Things (IoT) devices, such as smart home appliances and sensors.

Detailed and Complete Alternative Models

  1. ISL89166FRTBZ-T: Similar to ISL89165FRTBZ-T, but with a higher maximum continuous output current of 2A.
  2. ISL89167FRTBZ-T: Offers enhanced thermal performance compared to ISL89165FRTBZ-T, suitable for high-temperature environments.
  3. ISL89168FRTBZ-T: Provides additional features like adjustable output voltage and overcurrent protection.

These alternative models offer similar functionality to ISL89165FRTBZ-T while addressing specific requirements or constraints.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL89165FRTBZ-T dalam penyelesaian teknikal

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

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

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

  3. Q: What is the typical application of ISL89165FRTBZ-T? A: ISL89165FRTBZ-T 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-T can handle? A: ISL89165FRTBZ-T can handle a maximum load current of up to 5A.

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

  6. Q: Does ISL89165FRTBZ-T have built-in protection features? A: Yes, ISL89165FRTBZ-T includes overcurrent protection and thermal shutdown to safeguard against excessive current or temperature.

  7. Q: How does ISL89165FRTBZ-T achieve low RDS(ON)? A: ISL89165FRTBZ-T utilizes a low-resistance MOSFET to minimize power loss and improve efficiency.

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

  9. Q: Is there any recommended external circuitry for using ISL89165FRTBZ-T? A: It is recommended to include input/output capacitors and a pull-down resistor for proper operation and stability.

  10. Q: What is the package type of ISL89165FRTBZ-T? A: ISL89165FRTBZ-T is available in a compact 6-lead Thin SOT23 package, which is suitable for space-constrained applications.

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