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IRU3010CWTR
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: TO-263-5L (D2PAK-5L)
Essence: The IRU3010CWTR is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.
Packaging/Quantity: The IRU3010CWTR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 4.75V to 18V
- Output Voltage Range: 1.25V to 16V
- Output Current: Up to 3A
- Dropout Voltage: 300mV at 3A
- Line Regulation: ±1%
- Load Regulation: ±1%
- Quiescent Current: 100μA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The IRU3010CWTR has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- EN: Enable pin
- VOUT: Output voltage pin
Functional Features
- High Efficiency: The IRU3010CWTR utilizes advanced circuitry to achieve high efficiency, minimizing power loss during voltage regulation.
- Low Dropout Voltage: With a low dropout voltage of 300mV at 3A, the IRU3010CWTR can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
- Adjustable Output Voltage: The output voltage of the IRU3010CWTR can be adjusted within a wide range, allowing flexibility in various applications.
- Overcurrent Protection: The IC incorporates overcurrent protection to safeguard the connected devices from excessive current flow.
- Thermal Shutdown Protection: In case of excessive temperature rise, the IRU3010CWTR automatically shuts down to prevent damage to the IC and connected components.
Advantages and Disadvantages
Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range
Disadvantages: - Limited output current capacity (up to 3A)
Working Principles
The IRU3010CWTR operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. By adjusting the resistance connected to the FB pin, the output voltage can be set to the desired level. The IC continuously monitors the input voltage and adjusts the internal circuitry to maintain a stable output voltage.
Detailed Application Field Plans
The IRU3010CWTR is commonly used in various electronic devices that require a regulated power supply. Some application fields include: - Consumer electronics - Industrial automation - Automotive electronics - Telecommunications - Power management systems
Detailed and Complete Alternative Models
- LM317: Adjustable Voltage Regulator IC
- LT1084: Low Dropout Voltage Regulator IC
- TPS7A4700: High Current Linear Regulator IC
- LM7805: Fixed Voltage Regulator IC
- MAX603: Micropower Voltage Reference IC
These alternative models offer similar functionality and can be considered as alternatives to the IRU3010CWTR depending on specific requirements and constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRU3010CWTR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of IRU3010CWTR in technical solutions:
Q: What is the IRU3010CWTR? A: The IRU3010CWTR is a voltage regulator IC (Integrated Circuit) designed for use in various technical solutions.
Q: What is the input voltage range of the IRU3010CWTR? A: The input voltage range of the IRU3010CWTR is typically between 4.5V and 40V.
Q: What is the output voltage range of the IRU3010CWTR? A: The output voltage range of the IRU3010CWTR can be adjusted from 1.25V to 37V using external resistors.
Q: What is the maximum output current of the IRU3010CWTR? A: The maximum output current of the IRU3010CWTR is typically 3A, but it can vary depending on the specific application and operating conditions.
Q: Is the IRU3010CWTR suitable for battery-powered applications? A: Yes, the IRU3010CWTR is suitable for battery-powered applications as it has low quiescent current and supports low dropout operation.
Q: Does the IRU3010CWTR have built-in protection features? A: Yes, the IRU3010CWTR includes built-in protection features such as thermal shutdown, current limiting, and reverse polarity protection.
Q: Can the IRU3010CWTR be used in automotive applications? A: Yes, the IRU3010CWTR is designed to meet automotive specifications and can be used in automotive applications.
Q: What type of package does the IRU3010CWTR come in? A: The IRU3010CWTR is available in a compact TO-263 package, also known as D2PAK.
Q: Does the IRU3010CWTR require any external components for operation? A: Yes, the IRU3010CWTR requires a few external components such as input and output capacitors, resistors for voltage adjustment, and an inductor for certain applications.
Q: Where can I find more information about the application of IRU3010CWTR? A: You can refer to the datasheet and application notes provided by the manufacturer or visit their official website for more detailed information on the application of IRU3010CWTR.
Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of each application.