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ISL45043IRZ-TR5465

ISL45043IRZ-TR5465

Product Overview

Category

ISL45043IRZ-TR5465 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including power management and voltage regulation.

Characteristics

  • Integrated circuit
  • Power management capabilities
  • Voltage regulation functionality

Package

ISL45043IRZ-TR5465 is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL45043IRZ-TR5465 lies in its ability to efficiently manage power and regulate voltage in electronic devices.

Packaging/Quantity

ISL45043IRZ-TR5465 is usually 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 Output Current: 1A
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL45043IRZ-TR5465 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 pin
  6. VOUT: Output voltage pin

Functional Features

  • Efficient power management
  • Precise voltage regulation
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High efficiency power management
  • Wide input voltage range
  • Compact size
  • Overcurrent and thermal protection features

Disadvantages

  • Limited maximum output current (1A)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

ISL45043IRZ-TR5465 operates by converting the input voltage to a regulated output voltage using an internal switching mechanism. The enable pin allows for control of the device's operation, while the feedback pin ensures precise voltage regulation.

Detailed Application Field Plans

ISL45043IRZ-TR5465 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL45043IRZ-TR5465 include: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR

These models can be considered as alternatives based on specific requirements and design considerations.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ISL45043IRZ-TR5465 em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of ISL45043IRZ-TR5465 in technical solutions:

  1. Question: What is the operating voltage range for ISL45043IRZ-TR5465?
    Answer: The operating voltage range for ISL45043IRZ-TR5465 is typically between 2.7V and 5.5V.

  2. Question: What is the maximum output current that ISL45043IRZ-TR5465 can provide?
    Answer: ISL45043IRZ-TR5465 can provide a maximum output current of 150mA.

  3. Question: Can ISL45043IRZ-TR5465 be used in battery-powered applications?
    Answer: Yes, ISL45043IRZ-TR5465 is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.

  4. Question: Does ISL45043IRZ-TR5465 have built-in thermal shutdown protection?
    Answer: Yes, ISL45043IRZ-TR5465 has built-in thermal shutdown protection to prevent overheating.

  5. Question: What is the typical dropout voltage of ISL45043IRZ-TR5465?
    Answer: The typical dropout voltage of ISL45043IRZ-TR5465 is around 200mV at 100mA load.

  6. Question: Can ISL45043IRZ-TR5465 be used as a voltage regulator in automotive applications?
    Answer: Yes, ISL45043IRZ-TR5465 is automotive-grade and can be used in automotive applications.

  7. Question: Is ISL45043IRZ-TR5465 compatible with both ceramic and tantalum capacitors?
    Answer: Yes, ISL45043IRZ-TR5465 is compatible with both ceramic and tantalum capacitors for input and output decoupling.

  8. Question: What is the typical quiescent current of ISL45043IRZ-TR5465?
    Answer: The typical quiescent current of ISL45043IRZ-TR5465 is around 40µA.

  9. Question: Can ISL45043IRZ-TR5465 be used in space-constrained applications?
    Answer: Yes, ISL45043IRZ-TR5465 is available in a small package (DFN) which makes it suitable for space-constrained applications.

  10. Question: Does ISL45043IRZ-TR5465 have short-circuit protection?
    Answer: Yes, ISL45043IRZ-TR5465 has built-in short-circuit protection to prevent damage in case of a short circuit on the output.

Please note that the answers provided are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.