IR3802MTR1PBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: Mouser Package Type: DFN-8

Essence: The IR3802MTR1PBF is a power management IC designed for efficient power conversion and regulation.

Packaging/Quantity: Available in reels of 3000 pieces per reel.

Specifications

Input Voltage Range: 4.5V to 60V
Output Voltage Range: 0.6V to 24V
Maximum Output Current: 2A
Switching Frequency: 500kHz
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IR3802MTR1PBF has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
SW: Switching pin
FB: Feedback pin
EN: Enable pin
SS: Soft-start pin
PG: Power good pin
VOUT: Output voltage pin

Functional Features

Wide input voltage range allows for versatile applications
High efficiency conversion for reduced power loss
Overcurrent protection ensures safe operation
Thermal shutdown protection prevents overheating
Soft-start feature for smooth power-up
Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency results in energy savings - Compact size enables space-saving designs - Wide input voltage range accommodates various power sources - Multiple protection features enhance system reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Higher cost compared to some alternative models

Working Principles

The IR3802MTR1PBF utilizes a switching regulator topology to efficiently convert and regulate input voltage to the desired output voltage. It employs a high-frequency switching transistor to control the energy flow and achieve high efficiency power conversion.

Detailed Application Field Plans

The IR3802MTR1PBF is suitable for various applications, including but not limited to: - Industrial automation systems - Automotive electronics - Telecommunications equipment - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the IR3802MTR1PBF are: - IR3803MTR1PBF - IR3804MTR1PBF - IR3805MTR1PBF - IR3806MTR1PBF

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IR3802MTR1PBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IR3802MTR1PBF in technical solutions:

Q1: What is the IR3802MTR1PBF? A1: The IR3802MTR1PBF is a specific model of integrated circuit (IC) designed for power management applications.

Q2: What are the key features of the IR3802MTR1PBF? A2: The key features of the IR3802MTR1PBF include high efficiency, low quiescent current, wide input voltage range, and various protection features.

Q3: What are the typical applications of the IR3802MTR1PBF? A3: The IR3802MTR1PBF is commonly used in applications such as servers, networking equipment, industrial automation, and telecommunications.

Q4: What is the input voltage range supported by the IR3802MTR1PBF? A4: The IR3802MTR1PBF supports an input voltage range of typically 4.5V to 21V.

Q5: What is the output voltage range of the IR3802MTR1PBF? A5: The output voltage range of the IR3802MTR1PBF can be adjusted from 0.6V to 5.5V.

Q6: Does the IR3802MTR1PBF have any protection features? A6: Yes, the IR3802MTR1PBF includes protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

Q7: Can the IR3802MTR1PBF operate in a wide temperature range? A7: Yes, the IR3802MTR1PBF is designed to operate in a wide temperature range, typically from -40°C to 125°C.

Q8: What is the efficiency of the IR3802MTR1PBF? A8: The IR3802MTR1PBF has a high efficiency rating, typically above 90%.

Q9: Is the IR3802MTR1PBF available in different package options? A9: Yes, the IR3802MTR1PBF is available in various package options, such as a 16-pin QFN package.

Q10: Are there any evaluation boards or reference designs available for the IR3802MTR1PBF? A10: Yes, International Rectifier (now part of Infineon Technologies) provides evaluation boards and reference designs for the IR3802MTR1PBF to assist with its implementation in technical solutions.

Please note that the answers provided here are general and may vary depending on specific product documentation and datasheets.