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S-8521A28MC-AXNT2G
Product Overview
Category
S-8521A28MC-AXNT2G belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
S-8521A28MC-AXNT2G comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
This product is typically packaged in reels and is available in quantities of 1000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 2.8V
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 150mA
- Quiescent Current: 40µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-8521A28MC-AXNT2G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
- NC: No connection pin
Functional Features
- Voltage regulation: The S-8521A28MC-AXNT2G ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: This product incorporates overcurrent protection to safeguard connected devices.
- Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance of electronic devices.
- Low dropout voltage minimizes power loss and extends battery life.
- Wide input voltage range allows compatibility with various power sources.
Disadvantages
- Limited maximum output current may restrict usage in high-power applications.
- Operating temperature range may not be suitable for extreme environments.
Working Principles
The S-8521A28MC-AXNT2G operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is commonly used in a wide range of electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the S-8521A28MC-AXNT2G include: - S-8521A28MC-BKNT2G - S-8521A28MC-AYNT2G - S-8521A28MC-CZNT2G
These models have comparable specifications and can be used as substitutes depending on specific requirements.
In conclusion, the S-8521A28MC-AXNT2G is a voltage regulator that provides stable and regulated voltage for electronic devices. Its high precision, low dropout voltage, and overcurrent protection make it suitable for a variety of applications. However, its limited maximum output current and operating temperature range should be considered when selecting alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-8521A28MC-AXNT2G v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-8521A28MC-AXNT2G in technical solutions:
Q1: What is S-8521A28MC-AXNT2G? A1: S-8521A28MC-AXNT2G is a specific model of voltage detector IC (integrated circuit) manufactured by a company called Seiko Instruments. It is designed to monitor the voltage level of a power supply and provide an output signal when the voltage exceeds or falls below a certain threshold.
Q2: What are the typical applications of S-8521A28MC-AXNT2G? A2: S-8521A28MC-AXNT2G is commonly used in various technical solutions where voltage monitoring is required, such as battery-powered devices, portable electronics, automotive systems, and industrial equipment.
Q3: How does S-8521A28MC-AXNT2G work? A3: S-8521A28MC-AXNT2G works by comparing the input voltage with a reference voltage internally set within the IC. When the input voltage crosses the threshold defined by the reference voltage, the IC outputs a signal indicating the voltage status.
Q4: What is the operating voltage range of S-8521A28MC-AXNT2G? A4: The operating voltage range of S-8521A28MC-AXNT2G is typically between 1.6V and 6.0V.
Q5: Can S-8521A28MC-AXNT2G be used for both overvoltage and undervoltage detection? A5: Yes, S-8521A28MC-AXNT2G can be configured to detect both overvoltage and undervoltage conditions by adjusting the reference voltage and the hysteresis settings.
Q6: What is the output format of S-8521A28MC-AXNT2G? A6: The output of S-8521A28MC-AXNT2G is an open-drain output, which means it can be connected to other devices or circuits for further processing.
Q7: Can S-8521A28MC-AXNT2G be used in automotive applications? A7: Yes, S-8521A28MC-AXNT2G is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 Grade 2 qualification.
Q8: Does S-8521A28MC-AXNT2G have any built-in protection features? A8: Yes, S-8521A28MC-AXNT2G includes various protection features like overcurrent protection, thermal shutdown, and reverse current prevention.
Q9: What is the package type of S-8521A28MC-AXNT2G? A9: S-8521A28MC-AXNT2G is available in a small surface-mount package called SOT-23-5.
Q10: Are there any evaluation boards or reference designs available for S-8521A28MC-AXNT2G? A10: Yes, Seiko Instruments provides evaluation boards and reference designs for S-8521A28MC-AXNT2G, which can help in the development and testing of technical solutions using this IC.
Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.