IRU3018CWTR

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection

Package: 16-pin SOIC (Small Outline Integrated Circuit)

Essence: The IRU3018CWTR is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The IRU3018CWTR is typically packaged in reels containing 2500 units per reel.

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 1.25V - 16V
Output Current: Up to 3A
Dropout Voltage: 300mV at 3A
Line Regulation: ±0.2%
Load Regulation: ±0.4%
Quiescent Current: 100µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IRU3018CWTR has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
NC: No connection
NC: No connection
NC: No connection
NC: No connection
VOUT: Output voltage pin
VOUT: Output voltage pin
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection

Functional Features

Low dropout voltage ensures efficient power conversion.
High output current capability allows for powering a wide range of devices.
Adjustable output voltage provides flexibility in various applications.
Thermal shutdown protection prevents overheating and damage to the IC.
Overcurrent protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages: - Wide input voltage range - High output current capability - Adjustable output voltage - Thermal and overcurrent protection

Disadvantages: - Limited pin configuration options - No built-in short-circuit protection

Working Principles

The IRU3018CWTR operates as a linear voltage regulator. It takes an input voltage and regulates it to a desired output voltage by dissipating excess power as heat. The internal circuitry ensures a stable output voltage even with varying input voltages and load conditions.

Detailed Application Field Plans

The IRU3018CWTR is commonly used in the following applications: 1. Power supplies for consumer electronics 2. Battery-powered devices 3. Automotive electronics 4. Industrial control systems 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the IRU3018CWTR include: 1. LM317T 2. LT1086 3. ADP3339 4. MAX603 5. TPS7A47

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van IRU3018CWTR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of IRU3018CWTR in technical solutions:

Q: What is the IRU3018CWTR? A: The IRU3018CWTR is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of the IRU3018CWTR? A: The input voltage range of the IRU3018CWTR is typically between 4.5V and 18V.
Q: What is the output voltage range of the IRU3018CWTR? A: The output voltage range of the IRU3018CWTR can be adjusted from 0.8V to 5.5V using external resistors.
Q: What is the maximum output current of the IRU3018CWTR? A: The IRU3018CWTR can provide a maximum output current of up to 3A.
Q: Is the IRU3018CWTR suitable for battery-powered applications? A: Yes, the IRU3018CWTR is suitable for battery-powered applications as it has low quiescent current and supports low dropout voltage operation.
Q: Does the IRU3018CWTR have built-in protection features? A: Yes, the IRU3018CWTR includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection.
Q: Can the IRU3018CWTR be used in automotive applications? A: Yes, the IRU3018CWTR is designed to meet automotive-grade requirements and can be used in automotive applications.
Q: What type of package does the IRU3018CWTR come in? A: The IRU3018CWTR is available in a compact and thermally enhanced 5-pin SOT-223 package.
Q: What are the typical applications of the IRU3018CWTR? A: The IRU3018CWTR can be used in various technical solutions, including power supplies, battery chargers, and voltage regulators for electronic devices.
Q: Are there any application notes or reference designs available for the IRU3018CWTR? A: Yes, the manufacturer provides application notes and reference designs that can help users understand and implement the IRU3018CWTR in their specific applications.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of use. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.