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IRU1010-25CY
Product Overview
Category: Integrated Circuits (ICs)
Use: Voltage Regulator
Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection
Package: TO-220
Essence: The IRU1010-25CY is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.
Packaging/Quantity: The IRU1010-25CY is typically packaged in a TO-220 package. It is available in reels or tubes, with a quantity of 1000 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V - 18V
- Output Voltage Range: 2.5V - 12V
- Output Current: Up to 1A
- Dropout Voltage: 0.6V @ 1A
- Line Regulation: ±0.2%
- Load Regulation: ±0.3%
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The IRU1010-25CY has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- High Efficiency: The IRU1010-25CY utilizes advanced circuitry to achieve high efficiency, minimizing power loss and maximizing battery life.
- Low Dropout Voltage: With a low dropout voltage of only 0.6V at 1A load, the IRU1010-25CY 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 IRU1010-25CY can be adjusted within the specified range using external resistors, providing flexibility for different applications.
- Overcurrent Protection: The IC incorporates overcurrent protection to safeguard against excessive current flow, preventing damage to the device and connected components.
- Thermal Shutdown Protection: In case of excessive temperature rise, the IRU1010-25CY features thermal shutdown protection, automatically shutting down the regulator to prevent overheating.
Advantages and Disadvantages
Advantages: - High efficiency design - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection
Disadvantages: - Limited output current capacity (up to 1A)
Working Principles
The IRU1010-25CY operates as a linear voltage regulator. It takes an input voltage from the VIN pin, regulates it to the desired output voltage, and provides a stable output voltage at the VOUT pin. The internal circuitry ensures that the output voltage remains constant even when the input voltage or load conditions vary.
Detailed Application Field Plans
The IRU1010-25CY is widely used in various electronic devices and applications, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the IRU1010-25CY include: - LM317 - LT1083 - LM7805 - LM1117
These models offer similar functionality and can be used as alternatives depending on specific requirements and application constraints.
In conclusion, the IRU1010-25CY is a versatile voltage regulator IC with high efficiency, low dropout voltage, and adjustable output voltage. It provides reliable and stable power supply solutions for a wide range of electronic devices and applications.
Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu IRU1010-25CY u tehničkim rješenjima
Sure! Here are 10 common questions and answers related to the application of IRU1010-25CY in technical solutions:
Question: What is the IRU1010-25CY?
Answer: The IRU1010-25CY is a specific model of integrated voltage regulator designed for use in technical solutions.Question: What is the input voltage range of the IRU1010-25CY?
Answer: The input voltage range of the IRU1010-25CY is typically between 4.5V and 28V.Question: What is the output voltage of the IRU1010-25CY?
Answer: The output voltage of the IRU1010-25CY is fixed at 2.5V.Question: What is the maximum output current of the IRU1010-25CY?
Answer: The maximum output current of the IRU1010-25CY is 1A.Question: Can the IRU1010-25CY be used in automotive applications?
Answer: Yes, the IRU1010-25CY is suitable for automotive applications as it can handle the required voltage range and current levels.Question: Is the IRU1010-25CY a linear or switching regulator?
Answer: The IRU1010-25CY is a switching regulator, which provides higher efficiency compared to linear regulators.Question: Does the IRU1010-25CY require any external components for operation?
Answer: Yes, the IRU1010-25CY requires a few external components such as input/output capacitors and an inductor for proper operation.Question: Can the IRU1010-25CY handle overvoltage or reverse polarity protection?
Answer: No, the IRU1010-25CY does not have built-in overvoltage or reverse polarity protection. Additional circuitry is required for such protection.Question: What is the typical efficiency of the IRU1010-25CY?
Answer: The typical efficiency of the IRU1010-25CY is around 90%, depending on the input and output conditions.Question: Can the IRU1010-25CY be used in battery-powered applications?
Answer: Yes, the IRU1010-25CY can be used in battery-powered applications as it can efficiently regulate the voltage from a wide range of input sources.
Please note that these answers are general and may vary depending on specific application requirements and design considerations.