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XC6122D725ER-G
Product Overview
Category
XC6122D725ER-G belongs to the category of voltage regulators.
Use
It is commonly used for regulating voltage in electronic circuits.
Characteristics
- Package: SOT-25
- Essence: Low dropout voltage regulator
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
The specifications of XC6122D725ER-G are as follows:
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 2.5V
- Dropout Voltage: 200mV (typical)
- Output Current: 150mA (maximum)
- Quiescent Current: 30µA (typical)
- Line Regulation: ±0.1% (typical)
- Load Regulation: ±0.3% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6122D725ER-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
Functional Features
The functional features of XC6122D725ER-G include:
- Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the output voltage.
- Low quiescent current: It consumes minimal current when there is no load, making it suitable for battery-powered applications.
- Excellent line and load regulation: Ensures a stable output voltage under varying input voltage and load conditions.
- Thermal shutdown protection: Prevents damage due to excessive temperature.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures efficient voltage regulation. - Low quiescent current prolongs battery life. - Excellent line and load regulation provides stable output voltage. - Thermal shutdown protection prevents overheating.
Disadvantages: - Limited output current capacity (150mA maximum).
Working Principles
XC6122D725ER-G is a low dropout voltage regulator that uses a PNP transistor as the pass element. It regulates the output voltage by adjusting the resistance between the input and output terminals. When the input voltage is higher than the desired output voltage, the pass element conducts and maintains a stable output voltage. The regulator continuously monitors the output voltage and adjusts the resistance to compensate for any changes in the input or load conditions.
Detailed Application Field Plans
XC6122D725ER-G finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules
Detailed and Complete Alternative Models
Some alternative models to XC6122D725ER-G include: - XC6122D725MR-G: Similar specifications with different package (SOT-23) - XC6122D725NR-G: Similar specifications with different package (SOT-89) - XC6122D725TR-G: Similar specifications with different package (SOT-89)
These alternative models provide flexibility in choosing the appropriate package for specific design requirements while maintaining similar functionality.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng XC6122D725ER-G trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of XC6122D725ER-G in technical solutions:
Q: What is XC6122D725ER-G? A: XC6122D725ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.
Q: What is the operating voltage range of XC6122D725ER-G? A: The operating voltage range of XC6122D725ER-G is from 0.65V to 6.0V.
Q: How does XC6122D725ER-G work? A: XC6122D725ER-G works by comparing the input voltage with a fixed reference voltage. When the input voltage falls below the reference voltage, it triggers an output signal indicating a low voltage condition.
Q: What is the typical quiescent current consumption of XC6122D725ER-G? A: The typical quiescent current consumption of XC6122D725ER-G is very low, typically around 1.0µA.
Q: Can XC6122D725ER-G be used in battery-powered applications? A: Yes, XC6122D725ER-G is suitable for battery-powered applications due to its low quiescent current consumption, which helps conserve battery life.
Q: What is the output configuration of XC6122D725ER-G? A: XC6122D725ER-G has an open-drain output configuration, which means it requires an external pull-up resistor to provide a logic-high output signal.
Q: What is the accuracy of the voltage detection threshold in XC6122D725ER-G? A: The accuracy of the voltage detection threshold in XC6122D725ER-G is typically ±1.5%.
Q: Can XC6122D725ER-G be used for overvoltage protection? A: No, XC6122D725ER-G is specifically designed for undervoltage detection and does not provide overvoltage protection.
Q: What is the temperature range in which XC6122D725ER-G can operate? A: XC6122D725ER-G can operate within a temperature range of -40°C to +85°C.
Q: Is XC6122D725ER-G available in different package options? A: Yes, XC6122D725ER-G is available in various package options, including SOT-25, SOT-89, and USP-6B.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.