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S-817B15AMC-CWET2U
Product Overview
Category
The S-817B15AMC-CWET2U belongs to the category of voltage regulators.
Use
This product is commonly used for voltage regulation in various electronic devices and circuits.
Characteristics
- Input Voltage Range: 1.8V - 6.0V
- Output Voltage: 1.5V
- Output Current: 50mA
- Low Quiescent Current: 1µA (typ.)
- Low Dropout Voltage: 160mV (typ.)
- High Ripple Rejection: 70dB (typ.)
- Built-in Overcurrent Protection
- Small Package Size: SOT-23-5
Package
The S-817B15AMC-CWET2U is packaged in a small SOT-23-5 package, which is suitable for space-constrained applications.
Essence
This voltage regulator is designed to provide a stable output voltage of 1.5V from an input voltage range of 1.8V to 6.0V.
Packaging/Quantity
The S-817B15AMC-CWET2U is typically available in reels containing 3,000 units.
Specifications
- Input Voltage Range: 1.8V - 6.0V
- Output Voltage: 1.5V
- Output Current: 50mA
- Quiescent Current: 1µA (typ.)
- Dropout Voltage: 160mV (typ.)
- Ripple Rejection: 70dB (typ.)
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOT-23-5
Detailed Pin Configuration
The S-817B15AMC-CWET2U has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
- NC (No Connection)
- EN (Enable)
Functional Features
- Voltage Regulation: The S-817B15AMC-CWET2U ensures a stable output voltage of 1.5V, regardless of input voltage fluctuations.
- Low Quiescent Current: With a quiescent current of only 1µA, this voltage regulator minimizes power consumption when the load is light.
- Overcurrent Protection: The built-in overcurrent protection feature safeguards the circuit by limiting the output current to a safe level.
Advantages and Disadvantages
Advantages
- Wide input voltage range allows compatibility with various power sources.
- Low dropout voltage minimizes power dissipation.
- Small package size enables usage in space-constrained applications.
- Built-in overcurrent protection enhances circuit safety.
Disadvantages
- Limited output current of 50mA may not be suitable for high-power applications.
- No adjustable output voltage option available.
Working Principles
The S-817B15AMC-CWET2U utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. When the input voltage exceeds the desired output voltage, the pass transistor adjusts its resistance to maintain a constant output voltage. This feedback mechanism ensures a stable 1.5V output.
Detailed Application Field Plans
The S-817B15AMC-CWET2U can be applied in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
- S-817A15AMC-CWET2U: Output Voltage - 1.5V, Output Current - 30mA
- S-817B18AMC-CWET2U: Output Voltage - 1.8V, Output Current - 50mA
- S-817C33AMC-CWET2U: Output Voltage - 3.3V, Output Current - 90mA
These alternative models offer different output voltages and current capabilities to suit specific application requirements.
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Texniki həllərdə S-817B15AMC-CWET2U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın
Sure! Here are 10 common questions and answers related to the application of S-817B15AMC-CWET2U in technical solutions:
Q: What is the S-817B15AMC-CWET2U? A: The S-817B15AMC-CWET2U is a voltage detector IC (integrated circuit) manufactured by a specific company.
Q: What is the purpose of the S-817B15AMC-CWET2U? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.
Q: What is the operating voltage range of the S-817B15AMC-CWET2U? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.
Q: How does the S-817B15AMC-CWET2U detect voltage levels? A: This IC utilizes a built-in voltage reference and comparator to detect when the input voltage crosses a certain threshold.
Q: What is the output format of the S-817B15AMC-CWET2U? A: The output of this IC is typically an active-low signal, meaning it goes low when the input voltage exceeds the threshold.
Q: Can the S-817B15AMC-CWET2U be used in battery-powered applications? A: Yes, this IC can be used in battery-powered applications as it operates within a wide voltage range suitable for such systems.
Q: Is the S-817B15AMC-CWET2U suitable for automotive applications? A: Yes, this IC is designed to meet automotive standards and can be used in automotive applications.
Q: What is the typical quiescent current consumption of the S-817B15AMC-CWET2U? A: The typical quiescent current consumption of this IC is very low, usually in the microampere range.
Q: Can the S-817B15AMC-CWET2U be used for overvoltage protection? A: No, this IC is primarily designed for voltage detection and monitoring, not for overvoltage protection.
Q: Are there any specific precautions to consider when using the S-817B15AMC-CWET2U? A: It is recommended to follow the manufacturer's datasheet and guidelines for proper usage and handling of this IC, including considerations for ESD protection and thermal management.
Please note that the answers provided here are general and may vary depending on the specific application and requirements.