XC6122E447MR-G
Product Overview
Category
XC6122E447MR-G belongs to the category of voltage regulators.
Use
It is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Voltage regulation: XC6122E447MR-G provides a stable output voltage.
- Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
- Low quiescent current: The regulator consumes minimal current when no load is connected.
- Thermal shutdown protection: It automatically shuts down to prevent damage from excessive heat.
Package
XC6122E447MR-G is available in a small surface-mount package.
Essence
The essence of XC6122E447MR-G lies in its ability to maintain a constant output voltage despite fluctuations in the input voltage.
Packaging/Quantity
It is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Input voltage range: 2.5V - 6.0V
- Output voltage: 4.47V
- Output current: Up to 200mA
- Dropout voltage: 150mV (typical)
- Quiescent current: 30µA (typical)
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
XC6122E447MR-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
- Voltage regulation: XC6122E447MR-G maintains a stable output voltage regardless of input voltage variations.
- Low dropout voltage: It can operate efficiently even when the input voltage is very close to the desired output voltage.
- Low quiescent current: The regulator consumes minimal current when there is no load connected, conserving power.
- Thermal shutdown protection: It automatically shuts down to prevent damage from excessive heat, ensuring safety.
Advantages and Disadvantages
Advantages
- Stable output voltage regulation
- Low dropout voltage for efficient operation
- Low quiescent current for power conservation
- Thermal shutdown protection for safety
Disadvantages
- Limited output current capacity (up to 200mA)
- Restricted input voltage range (2.5V - 6.0V)
Working Principles
XC6122E447MR-G utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the internal resistance to maintain a constant output voltage, compensating for any fluctuations in the input voltage.
Detailed Application Field Plans
XC6122E447MR-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to XC6122E447MR-G are: - XC6122 series: Offers different output voltage options within the same package and similar characteristics. - LM1117: A popular linear voltage regulator with a wide input voltage range and higher output current capability. - LT1763: A low dropout voltage regulator with excellent line and load regulation.
These alternative models provide similar functionality and can be chosen based on specific requirements and constraints.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق XC6122E447MR-G في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of XC6122E447MR-G in technical solutions:
Q: What is XC6122E447MR-G? A: XC6122E447MR-G is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides an output signal when it falls below a certain threshold.
Q: What is the operating voltage range of XC6122E447MR-G? A: The operating voltage range of XC6122E447MR-G is typically between 0.8V and 6.0V.
Q: How does XC6122E447MR-G help in technical solutions? A: XC6122E447MR-G helps in technical solutions by providing a reliable way to monitor the power supply voltage and trigger actions or alarms when it goes out of the desired range.
Q: Can XC6122E447MR-G be used in battery-powered applications? A: Yes, XC6122E447MR-G can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.
Q: What is the output type of XC6122E447MR-G? A: XC6122E447MR-G has an open-drain output type, which means it can be easily interfaced with other digital circuits.
Q: What is the typical accuracy of XC6122E447MR-G? A: The typical accuracy of XC6122E447MR-G is ±2% at room temperature.
Q: Can XC6122E447MR-G be used for overvoltage protection? A: No, XC6122E447MR-G is specifically designed for undervoltage detection and does not provide overvoltage protection.
Q: What is the typical response time of XC6122E447MR-G? A: The typical response time of XC6122E447MR-G is around 300µs, making it suitable for fast detection and response in various applications.
Q: Can XC6122E447MR-G be used in automotive applications? A: Yes, XC6122E447MR-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.
Q: Is XC6122E447MR-G available in different package options? A: Yes, XC6122E447MR-G is available in a variety of package options, including SOT-25 and USP-4B, providing flexibility for different design requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.