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IR3087MTR
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IR3087MTR

Product Overview

Category

IR3087MTR belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a voltage regulator in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Stable output voltage
  • Overcurrent protection

Package

IR3087MTR comes in a compact surface mount package.

Essence

The essence of IR3087MTR lies in its ability to regulate and stabilize voltage levels in electronic circuits.

Packaging/Quantity

Each package of IR3087MTR contains 100 units.

Specifications

  • Input Voltage Range: 4.5V - 28V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 10A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

  • Adjustable output voltage
  • Overtemperature protection
  • Short-circuit protection
  • Soft-start function
  • Fast transient response

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Stable output voltage ensures reliable performance
  • Overcurrent protection safeguards connected devices

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications
  • Relatively higher cost compared to some alternative models

Working Principles

IR3087MTR operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It continuously monitors the feedback signal and adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

IR3087MTR finds applications in various electronic devices, including but not limited to: - Personal computers - Servers - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. IR3085MTR: Similar to IR3087MTR with a lower maximum output current of 5A.
  2. IR3089MTR: Similar to IR3087MTR with a higher maximum output current of 15A.
  3. IR3090MTR: Similar to IR3087MTR with additional overvoltage protection feature.

These alternative models provide options based on specific requirements and power demands.

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기술 솔루션에 IR3087MTR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of IR3087MTR in technical solutions:

  1. Q: What is IR3087MTR? A: IR3087MTR is a specific model of integrated circuit (IC) designed for voltage regulation and power management applications.

  2. Q: What are the key features of IR3087MTR? A: The key features of IR3087MTR include high efficiency, wide input voltage range, adjustable output voltage, overcurrent protection, and thermal shutdown.

  3. Q: What are the typical applications of IR3087MTR? A: IR3087MTR is commonly used in various technical solutions such as computer motherboards, servers, graphics cards, and other electronic devices that require efficient voltage regulation.

  4. Q: How does IR3087MTR help in voltage regulation? A: IR3087MTR utilizes advanced control algorithms and feedback mechanisms to regulate the output voltage, ensuring stable and accurate power supply to the connected components.

  5. Q: Can IR3087MTR handle high current loads? A: Yes, IR3087MTR is designed to handle high current loads with its robust internal power MOSFETs and current sensing capabilities.

  6. Q: Is IR3087MTR compatible with different input voltages? A: Yes, IR3087MTR supports a wide input voltage range, typically from 4.5V to 24V, making it suitable for various power supply configurations.

  7. Q: Can I adjust the output voltage of IR3087MTR? A: Yes, IR3087MTR allows for adjustable output voltage through external resistors or digital control interfaces, providing flexibility in different system requirements.

  8. Q: Does IR3087MTR offer any protection features? A: Yes, IR3087MTR incorporates overcurrent protection (OCP) and thermal shutdown mechanisms to safeguard the IC and connected components from damage due to excessive current or temperature.

  9. Q: What is the efficiency of IR3087MTR? A: IR3087MTR offers high efficiency levels, typically above 90%, which helps in reducing power dissipation and improving overall system performance.

  10. Q: Are there any application notes or reference designs available for IR3087MTR? A: Yes, the manufacturer of IR3087MTR provides application notes, datasheets, and reference designs that can assist in implementing the IC effectively in various technical solutions.

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