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IRU1010CYTR
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)
Essence: The IRU1010CYTR is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.
Packaging/Quantity: The IRU1010CYTR is typically sold in reels containing 250 units per reel.
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: ±0.2%
- Load Regulation: ±0.4%
- Quiescent Current: 80µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The IRU1010CYTR 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 IRU1010CYTR utilizes advanced circuitry to achieve high efficiency, minimizing power loss.
- Low Dropout Voltage: The low dropout voltage ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
- Adjustable Output Voltage: The output voltage can be adjusted within a specified range using an external resistor divider network.
- 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 thermal shutdown feature activates, protecting the IC from overheating.
Advantages and Disadvantages
Advantages: - High efficiency - Adjustable output voltage - Overcurrent and thermal protection - Wide input voltage range
Disadvantages: - Limited maximum output current (up to 3A) - Requires external resistor divider network for adjustable output voltage
Working Principles
The IRU1010CYTR operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. The error amplifier adjusts the pass transistor to maintain a stable output voltage. The enable pin (EN) allows the user to control the regulator's operation.
Detailed Application Field Plans
The IRU1010CYTR is commonly used in various applications, including: 1. Power supplies for consumer electronics 2. Automotive electronics 3. Industrial equipment 4. Telecommunications devices 5. Computer peripherals
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the IRU1010CYTR are: 1. LM317: Adjustable voltage regulator with a wide input voltage range. 2. LT1086: Low dropout voltage regulator with high accuracy. 3. TPS7A4700: Ultra-low noise, high PSRR voltage regulator.
These alternative models offer similar functionality and can be suitable replacements depending on specific requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van IRU1010CYTR in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of IRU1010CYTR in technical solutions:
Q: What is IRU1010CYTR? A: IRU1010CYTR is a voltage regulator IC (integrated circuit) commonly used in technical solutions to regulate and stabilize voltage levels.
Q: What are the key features of IRU1010CYTR? A: Some key features of IRU1010CYTR include high efficiency, low dropout voltage, thermal shutdown protection, and current limit protection.
Q: What is the input voltage range for IRU1010CYTR? A: The input voltage range for IRU1010CYTR typically varies from 2.5V to 20V.
Q: What is the output voltage range of IRU1010CYTR? A: The output voltage range of IRU1010CYTR can be adjusted using external resistors, but it typically ranges from 1.25V to 18V.
Q: What is the maximum output current of IRU1010CYTR? A: The maximum output current of IRU1010CYTR is around 1A (amperes).
Q: Can IRU1010CYTR handle both step-up and step-down voltage regulation? A: No, IRU1010CYTR is primarily designed for step-down voltage regulation applications.
Q: Is IRU1010CYTR suitable for battery-powered devices? A: Yes, IRU1010CYTR is often used in battery-powered devices due to its low dropout voltage and high efficiency, which helps conserve battery power.
Q: Does IRU1010CYTR require any external components for operation? A: Yes, IRU1010CYTR typically requires input and output capacitors for stability and filtering purposes.
Q: Can IRU1010CYTR handle high-temperature environments? A: Yes, IRU1010CYTR is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What are some common applications of IRU1010CYTR? A: Some common applications of IRU1010CYTR include power supplies, battery chargers, automotive electronics, and various portable devices.
Please note that the answers provided here are general and may vary depending on specific product specifications and requirements.