XC6221A28AGR-G
Product Overview
Category
XC6221A28AGR-G belongs to the category of voltage regulators.
Use
It is commonly used for voltage regulation in electronic circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Thermal shutdown protection
Package
XC6221A28AGR-G is available in a small SOT-25 package.
Essence
The essence of XC6221A28AGR-G lies in its ability to regulate voltage efficiently and accurately.
Packaging/Quantity
It is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 2.8V
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
XC6221A28AGR-G has three pins:
- VIN: Input voltage pin
- VOUT: Output voltage pin
- GND: Ground pin
Functional Features
- Low dropout voltage ensures efficient voltage regulation even when the input voltage is close to the desired output voltage.
- High output voltage accuracy guarantees precise voltage regulation for sensitive electronic components.
- Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
- Thermal shutdown protection prevents overheating and ensures safe operation.
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- High output voltage accuracy
- Low power consumption
- Thermal shutdown protection
Disadvantages
- Limited input voltage range (2.5V - 6.0V)
- Relatively high dropout voltage (200mV)
Working Principles
XC6221A28AGR-G utilizes a voltage reference and error amplifier to compare the output voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain the desired output voltage, compensating for any fluctuations in the input voltage.
Detailed Application Field Plans
XC6221A28AGR-G finds applications in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to XC6221A28AGR-G are: - LM1117-2.8 - MCP1700-2.8 - LT1763-2.8
These models provide comparable voltage regulation capabilities and can be used as alternatives based on specific requirements.
Word count: 314 words
技術ソリューションにおける XC6221A28AGR-G 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 XC6221A28AGR-G in technical solutions:
Q1: What is XC6221A28AGR-G? A1: XC6221A28AGR-G is a voltage regulator IC (integrated circuit) that provides a stable output voltage of 2.8V.
Q2: What is the input voltage range for XC6221A28AGR-G? A2: The input voltage range for XC6221A28AGR-G is typically between 2.5V and 6.0V.
Q3: What is the maximum output current of XC6221A28AGR-G? A3: The maximum output current of XC6221A28AGR-G is 200mA.
Q4: Can XC6221A28AGR-G be used in battery-powered applications? A4: Yes, XC6221A28AGR-G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.
Q5: Is XC6221A28AGR-G suitable for use in automotive electronics? A5: Yes, XC6221A28AGR-G is suitable for use in automotive electronics as it meets the AEC-Q100 automotive qualification standards.
Q6: Does XC6221A28AGR-G have built-in overcurrent protection? A6: Yes, XC6221A28AGR-G has built-in overcurrent protection, which helps protect the device from excessive current flow.
Q7: Can XC6221A28AGR-G operate in a wide temperature range? A7: Yes, XC6221A28AGR-G can operate in a wide temperature range, typically from -40°C to +85°C.
Q8: Does XC6221A28AGR-G require any external components for operation? A8: XC6221A28AGR-G requires a minimum number of external components, typically just an input and output capacitor.
Q9: Can XC6221A28AGR-G be used in low-power IoT devices? A9: Yes, XC6221A28AGR-G can be used in low-power IoT (Internet of Things) devices as it has a low quiescent current and operates efficiently with low input voltages.
Q10: Is XC6221A28AGR-G available in different package options? A10: Yes, XC6221A28AGR-G is available in various package options, including SOT-25 and USP-4B.