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S-817B44AUA-CXHT2G
Product Overview
Category
S-817B44AUA-CXHT2G belongs to the category of voltage regulators.
Use
This product is commonly used for voltage regulation in various electronic devices and circuits.
Characteristics
- Voltage regulation capability
- Low power consumption
- Compact size
- Wide input voltage range
- High output current capacity
Package
The S-817B44AUA-CXHT2G comes in a small surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic components.
Packaging/Quantity
The S-817B44AUA-CXHT2G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 4.4V
- Output Current: Up to 150mA
- Dropout Voltage: 120mV (typical)
- Quiescent Current: 1μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-817B44AUA-CXHT2G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage ensures efficient voltage regulation even when the input voltage is close to the desired output voltage.
- Ultra-low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
- Built-in overcurrent protection safeguards the device and connected components from excessive current flow.
- Thermal shutdown feature protects against overheating, enhancing the product's reliability.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into space-constrained designs.
- Wide input voltage range provides flexibility in various applications.
- Low power consumption prolongs battery life in portable devices.
- Overcurrent protection ensures the safety of connected components.
Disadvantages
- Limited output current capacity may not be suitable for high-power applications.
- Dropout voltage may cause a slight decrease in efficiency.
Working Principles
The S-817B44AUA-CXHT2G operates based on the principle of linear voltage regulation. It utilizes a voltage reference, error amplifier, and pass transistor to maintain a stable output voltage regardless of input voltage fluctuations. The device continuously compares the output voltage with the desired reference voltage and adjusts the pass transistor accordingly to regulate the output voltage.
Detailed Application Field Plans
The S-817B44AUA-CXHT2G finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
S-817B33AMC-CWJT2G
- Input Voltage Range: 2.0V - 6.0V
- Output Voltage: 3.3V
- Output Current: Up to 150mA
S-817B50AMC-CWJT2G
- Input Voltage Range: 2.0V - 6.0V
- Output Voltage: 5.0V
- Output Current: Up to 150mA
S-817B25AMC-CWJT2G
- Input Voltage Range: 2.0V - 6.0V
- Output Voltage: 2.5V
- Output Current: Up to 150mA
These alternative models provide similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.
In conclusion, the S-817B44AUA-CXHT2G is a voltage regulator that offers stable voltage output, low power consumption, and compact size. It finds application in various electronic devices and circuits, providing reliable voltage regulation. While it has limitations in terms of output current capacity, its advantages outweigh the disadvantages, making it a popular choice in the industry.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817B44AUA-CXHT2G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-817B44AUA-CXHT2G in technical solutions:
Q: What is the S-817B44AUA-CXHT2G? A: The S-817B44AUA-CXHT2G is a voltage detector IC (Integrated Circuit) manufactured by a specific company.
Q: What is the purpose of the S-817B44AUA-CXHT2G? A: The purpose of this IC is to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.
Q: How does the S-817B44AUA-CXHT2G work? A: The IC compares the input voltage with a reference voltage internally set, and when the input voltage drops below the reference voltage, it triggers an output signal.
Q: What are the typical applications of the S-817B44AUA-CXHT2G? A: This IC is commonly used in various electronic devices, such as power supplies, battery-powered systems, and other applications where monitoring voltage levels is critical.
Q: What is the operating voltage range of the S-817B44AUA-CXHT2G? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.
Q: What is the output type of the S-817B44AUA-CXHT2G? A: The output type of this IC is an open-drain output, which means it can be connected to other devices or circuits for further processing.
Q: What is the quiescent current consumption of the S-817B44AUA-CXHT2G? A: The quiescent current consumption of this IC is typically very low, usually in the microampere range.
Q: Can the S-817B44AUA-CXHT2G be used for overvoltage detection as well? A: No, this specific IC is designed for undervoltage detection only. For overvoltage detection, a different IC or circuit would be required.
Q: Is the S-817B44AUA-CXHT2G suitable for automotive applications? A: Yes, this IC is designed to meet the requirements of automotive applications and can be used in automotive systems.
Q: What are the package options available for the S-817B44AUA-CXHT2G? A: This IC is available in various package options, such as SOT-89, SOT-23-5, and USP-6C. The specific package option depends on the manufacturer and distributor.