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ISL85001IRZ
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ISL85001IRZ

Product Overview

Category

ISL85001IRZ belongs to the category of voltage regulators.

Use

It is commonly used for power management applications.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

ISL85001IRZ comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL85001IRZ lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

ISL85001IRZ is typically packaged in reels, with each reel containing a specific quantity of units.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 55V
  • Maximum Output Current: 1A
  • Quiescent Current: 25µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

ISL85001IRZ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. SW: Switching node pin
  6. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • Adjustable output voltage provides flexibility.
  • Overcurrent and thermal protection ensure safe operation.
  • Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range accommodates various power sources.
  • Overcurrent and thermal protection enhance reliability.
  • Adjustable output voltage offers customization options.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Quiescent current, although low, still contributes to power consumption.

Working Principles

ISL85001IRZ operates based on a switching regulator topology. It uses a control circuit to regulate the output voltage by adjusting the duty cycle of the internal switch. This allows for efficient conversion of input voltage to the desired output voltage.

Detailed Application Field Plans

ISL85001IRZ finds applications in various fields, including but not limited to: - Industrial automation - Automotive electronics - Telecommunications - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL85001IRZ are: - LM2596 - LT1084 - TPS5430 - ADP2303

These models offer similar functionality and can be suitable replacements depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL85001IRZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL85001IRZ in technical solutions:

  1. Q: What is the ISL85001IRZ? A: The ISL85001IRZ is a high-performance, synchronous buck regulator IC designed for various power supply applications.

  2. Q: What is the input voltage range of the ISL85001IRZ? A: The ISL85001IRZ has an input voltage range of 4.5V to 18V.

  3. Q: What is the output voltage range of the ISL85001IRZ? A: The ISL85001IRZ can provide an adjustable output voltage range from 0.6V to 5.5V.

  4. Q: What is the maximum output current of the ISL85001IRZ? A: The ISL85001IRZ can deliver a maximum output current of up to 1A.

  5. Q: Does the ISL85001IRZ require an external compensation network? A: No, the ISL85001IRZ features internal compensation, eliminating the need for an external compensation network.

  6. Q: Can the ISL85001IRZ operate in a wide temperature range? A: Yes, the ISL85001IRZ is designed to operate in a temperature range of -40°C to +125°C.

  7. Q: Does the ISL85001IRZ have built-in protection features? A: Yes, the ISL85001IRZ includes overcurrent protection, overvoltage protection, and thermal shutdown protection.

  8. Q: What is the efficiency of the ISL85001IRZ? A: The ISL85001IRZ offers high efficiency, typically above 90%, depending on the input and output voltage conditions.

  9. Q: Can the ISL85001IRZ be used in battery-powered applications? A: Yes, the ISL85001IRZ is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  10. Q: What package does the ISL85001IRZ come in? A: The ISL85001IRZ is available in a compact 3mm x 3mm DFN package, making it suitable for space-constrained designs.

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