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ISL91107IINZ-T
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ISL91107IINZ-T

Product Overview

Category

ISL91107IINZ-T belongs to the category of integrated power management ICs.

Use

It is primarily used for power management in various electronic devices and systems.

Characteristics

  • Integrated power management solution
  • High efficiency and low quiescent current
  • Wide input voltage range
  • Multiple output voltage options
  • Compact package size
  • Robust protection features

Package

ISL91107IINZ-T is available in a small, surface-mount package.

Essence

The essence of ISL91107IINZ-T lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

ISL91107IINZ-T is typically packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: Adjustable (1.8V to 3.3V)
  • Output Current: Up to 1A
  • Efficiency: Up to 95%
  • Quiescent Current: Less than 50µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL91107IINZ-T has the following pin configuration:

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

Functional Features

  • Integrated synchronous buck-boost converter
  • Automatic mode transition between step-up and step-down operation
  • Soft-start and soft-stop functionality
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High efficiency power management solution
  • Wide input voltage range allows compatibility with various power sources
  • Compact package size enables space-saving designs
  • Robust protection features ensure device safety

Disadvantages

  • Limited output current capacity (up to 1A)
  • Output voltage options may not cover all application requirements

Working Principles

ISL91107IINZ-T operates as a synchronous buck-boost converter, regulating the output voltage based on the feedback received from the FB pin. It automatically transitions between step-up and step-down operation modes to maintain the desired output voltage within the specified range.

Detailed Application Field Plans

ISL91107IINZ-T finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Wearable devices - IoT devices - Battery-powered systems - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL91107IINZ-T are: - ISL91127IRNZ-T - ISL91110IRNZ-T - ISL91108IRNZ-T - ISL91117IRNZ-T - ISL91128IRNZ-T

These models provide comparable power management solutions with slight variations in specifications and features.

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تکنیکی حل میں ISL91107IINZ-T کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of ISL91107IINZ-T in technical solutions:

  1. Q: What is ISL91107IINZ-T? A: ISL91107IINZ-T is a highly integrated buck-boost switching regulator that provides a regulated power supply for various applications.

  2. Q: What is the input voltage range of ISL91107IINZ-T? A: The input voltage range of ISL91107IINZ-T is typically from 1.8V to 5.5V.

  3. Q: What is the output voltage range of ISL91107IINZ-T? A: The output voltage range of ISL91107IINZ-T can be adjusted from 1.2V to 5.2V.

  4. Q: What is the maximum output current of ISL91107IINZ-T? A: The maximum output current of ISL91107IINZ-T is typically 1.2A.

  5. Q: Can ISL91107IINZ-T operate in both buck and boost modes? A: Yes, ISL91107IINZ-T can operate in both buck and boost modes, allowing it to step up or step down the input voltage as required.

  6. Q: Does ISL91107IINZ-T have built-in protection features? A: Yes, ISL91107IINZ-T has built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: What is the efficiency of ISL91107IINZ-T? A: The efficiency of ISL91107IINZ-T can reach up to 95%, depending on the input and output voltage conditions.

  8. Q: Can ISL91107IINZ-T be used in battery-powered applications? A: Yes, ISL91107IINZ-T is suitable for battery-powered applications as it can efficiently regulate the voltage and extend battery life.

  9. Q: What are some typical applications of ISL91107IINZ-T? A: Some typical applications of ISL91107IINZ-T include smartphones, tablets, portable medical devices, and IoT devices.

  10. Q: Is ISL91107IINZ-T easy to integrate into a circuit design? A: Yes, ISL91107IINZ-T comes in a compact package and requires minimal external components, making it relatively easy to integrate into a circuit design.

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