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ISL88002IH22Z-T
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ISL88002IH22Z-T

Product Overview

Category

ISL88002IH22Z-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Integrated circuit
  • Voltage regulation
  • Power management

Package

ISL88002IH22Z-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL88002IH22Z-T lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 2A
  • Quiescent Current: 25µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL88002IH22Z-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: Switching pin
  6. PG: Power good pin
  7. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High output current capability enables powering various loads.
  • Low quiescent current minimizes power consumption during standby.
  • Power good indicator provides feedback on the output voltage status.

Advantages and Disadvantages

Advantages

  • Wide input voltage range enhances compatibility.
  • High output current capability supports diverse load requirements.
  • Low quiescent current reduces power consumption.
  • Power good indicator ensures reliable operation.

Disadvantages

  • Limited output voltage range may not be suitable for all applications.
  • Requires external components for proper operation.

Working Principles

ISL88002IH22Z-T operates based on a switching regulator topology. It uses an internal power MOSFET to regulate the output voltage efficiently. The enable pin allows for control of the device's operation, while the feedback pin provides a means for adjusting the output voltage. The power good pin indicates whether the output voltage is within the desired range.

Detailed Application Field Plans

ISL88002IH22Z-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL88002IH22Z-T are: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL88002IH22Z-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL88002IH22Z-T in technical solutions:

  1. Q: What is ISL88002IH22Z-T? A: ISL88002IH22Z-T is a specific model of integrated circuit (IC) designed for power management applications.

  2. Q: What are the key features of ISL88002IH22Z-T? A: Some key features include a wide input voltage range, high efficiency, low quiescent current, and built-in protection features.

  3. Q: What is the typical application of ISL88002IH22Z-T? A: ISL88002IH22Z-T is commonly used in battery-powered devices, portable electronics, and other low-power applications that require efficient power management.

  4. Q: What is the input voltage range of ISL88002IH22Z-T? A: The input voltage range typically varies from 2.7V to 5.5V, making it suitable for various power sources.

  5. Q: What is the output voltage range of ISL88002IH22Z-T? A: The output voltage range can be adjusted using external resistors, but it typically ranges from 0.8V to 5V.

  6. Q: Does ISL88002IH22Z-T have any built-in protection features? A: Yes, it has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: Can ISL88002IH22Z-T operate in a wide temperature range? A: Yes, it is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  8. Q: Is ISL88002IH22Z-T suitable for low-power applications? A: Yes, ISL88002IH22Z-T is specifically designed for low-power applications, offering high efficiency and low quiescent current.

  9. Q: Can ISL88002IH22Z-T be used in automotive applications? A: Yes, ISL88002IH22Z-T is qualified for automotive applications and meets the necessary standards.

  10. Q: What package does ISL88002IH22Z-T come in? A: ISL88002IH22Z-T is available in a compact 8-lead DFN package, which is suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of ISL88002IH22Z-T.