IRU1260CMTR
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: CMTR (Compact Multi-Terminal)
Essence: The IRU1260CMTR is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.
Packaging/Quantity: The IRU1260CMTR is available in a compact multi-terminal package. The quantity per package may vary depending on the supplier.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Maximum Output Current: 1.5A
- Dropout Voltage: 200mV at 1A
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The IRU1260CMTR has the following pin configuration:
- VIN: Input Voltage
- GND: Ground
- VOUT: Output Voltage
- ADJ: Adjustable Output Voltage
- EN: Enable Pin
Functional Features
- High Efficiency: The IRU1260CMTR offers high efficiency, minimizing power loss during voltage regulation.
- Low Dropout Voltage: With a low dropout voltage of 200mV at 1A, the IC can maintain a stable output even when the input voltage is close to the desired output voltage.
- Adjustable Output Voltage: The ADJ pin allows users to adjust the output voltage within the specified range according to their application requirements.
- Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
- Thermal Shutdown Protection: In case of excessive temperature rise, the thermal shutdown feature activates to prevent damage to the IC.
Advantages and Disadvantages
Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Compact package size
Disadvantages: - Limited input voltage range (2.5V to 6.5V) - Maximum output current limited to 1.5A
Working Principles
The IRU1260CMTR operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the VIN and VOUT pins based on the feedback received from the ADJ pin. This feedback mechanism ensures that the output voltage remains stable even when the input voltage or load conditions change.
Detailed Application Field Plans
The IRU1260CMTR is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include: - Mobile devices - Portable audio players - Wireless communication devices - Battery-powered systems - Embedded systems
Detailed and Complete Alternative Models
- LM317: A popular adjustable voltage regulator IC with similar features.
- LT1083: A high-current, adjustable linear voltage regulator suitable for demanding applications.
- TPS7A4700: An ultra-low-noise, high-PSRR voltage regulator IC designed for sensitive analog circuits.
These alternative models offer different specifications and features, providing options for various application requirements.
Word count: 411 words
技術ソリューションにおける IRU1260CMTR の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of IRU1260CMTR in technical solutions:
Q: What is the IRU1260CMTR? A: The IRU1260CMTR is a voltage regulator module (VRM) designed for use in various technical solutions.
Q: What is the input voltage range of the IRU1260CMTR? A: The input voltage range of the IRU1260CMTR is typically between 4.5V and 28V.
Q: What is the output voltage range of the IRU1260CMTR? A: The output voltage range of the IRU1260CMTR can be adjusted from 0.8V to 5.5V.
Q: What is the maximum output current of the IRU1260CMTR? A: The IRU1260CMTR can provide a maximum output current of up to 6A.
Q: Can the IRU1260CMTR handle high-frequency switching applications? A: Yes, the IRU1260CMTR is designed to handle high-frequency switching applications with efficiency and stability.
Q: Does the IRU1260CMTR have built-in protection features? A: Yes, the IRU1260CMTR incorporates various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Is the IRU1260CMTR suitable for automotive applications? A: Yes, the IRU1260CMTR is automotive-grade and can be used in automotive applications that require reliable power regulation.
Q: Can the IRU1260CMTR operate in a wide temperature range? A: Yes, the IRU1260CMTR is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What type of package does the IRU1260CMTR come in? A: The IRU1260CMTR is available in a compact and thermally efficient QFN package.
Q: Are there any application notes or reference designs available for the IRU1260CMTR? A: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of the IRU1260CMTR in various technical solutions.
Please note that the answers provided here are general and may vary depending on the specific datasheet and documentation provided by the manufacturer of the IRU1260CMTR.