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S-817B54AUA-CXRT2G
Product Overview
Category
The S-817B54AUA-CXRT2G belongs to the category of voltage regulators.
Use
This product is primarily used for voltage regulation in electronic circuits.
Characteristics
- The S-817B54AUA-CXRT2G is a low dropout voltage regulator.
- It operates with an input voltage range of 1.6V to 6.0V.
- The output voltage can be set between 1.2V and 5.5V.
- It has a maximum output current of 150mA.
- This regulator offers high ripple rejection and low noise characteristics.
- It features a built-in overcurrent protection circuit.
- The S-817B54AUA-CXRT2G is available in a small, space-saving package.
Package
The S-817B54AUA-CXRT2G comes in a compact SOT-89-3 package.
Essence
The essence of this product lies in its ability to regulate voltage efficiently and reliably in various electronic applications.
Packaging/Quantity
This regulator is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 1.6V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Maximum Output Current: 150mA
- Dropout Voltage: 160mV (at 100mA)
- Ripple Rejection Ratio: 70dB (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-817B54AUA-CXRT2G has three pins:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
- Overcurrent protection circuit safeguards the regulator and connected components from excessive current.
- High ripple rejection ratio minimizes the impact of AC noise on the output voltage.
- Wide operating temperature range allows for reliable performance in various environmental conditions.
Advantages and Disadvantages
Advantages
- Compact package size enables space-saving designs.
- High ripple rejection ratio ensures stable output voltage.
- Built-in overcurrent protection enhances system reliability.
- Wide input voltage range provides flexibility in application.
Disadvantages
- Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
- Dropout voltage of 160mV may result in some power loss.
Working Principles
The S-817B54AUA-CXRT2G operates based on a voltage regulation principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.
Detailed Application Field Plans
The S-817B54AUA-CXRT2G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Industrial control systems
Detailed and Complete Alternative Models
S-817B33AMC-CWPT2G
- Input Voltage Range: 1.6V to 6.0V
- Output Voltage Range: 1.2V to 3.3V
- Maximum Output Current: 150mA
S-817B50AMC-CWPT2G
- Input Voltage Range: 1.6V to 6.0V
- Output Voltage Range: 1.2V to 5.0V
- Maximum Output Current: 150mA
S-817B33AMC-CWQT2G
- Input Voltage Range: 1.6V to 6.0V
- Output Voltage Range: 1.2V to 3.3V
- Maximum Output Current: 150mA
These alternative models offer similar functionality and characteristics, providing options for different voltage requirements.
In conclusion, the S-817B54AUA-CXRT2G is a low dropout voltage regulator that offers efficient voltage regulation, high ripple rejection, and overcurrent protection. Its compact size and wide input voltage range make it suitable for various electronic applications. However, its limited maximum output current and dropout voltage should be considered when selecting this regulator for specific projects.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817B54AUA-CXRT2G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-817B54AUA-CXRT2G in technical solutions:
Q: What is the S-817B54AUA-CXRT2G? A: The S-817B54AUA-CXRT2G is a voltage detector IC (integrated circuit) manufactured by a specific company.
Q: What is the purpose of the S-817B54AUA-CXRT2G? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.
Q: How does the S-817B54AUA-CXRT2G work? A: It works by comparing the input voltage with a fixed reference voltage, and when the input voltage crosses a certain threshold, it triggers an output signal.
Q: What is the operating voltage range of the S-817B54AUA-CXRT2G? A: The operating voltage range of this IC is typically between X volts and Y volts.
Q: Can the S-817B54AUA-CXRT2G be used in automotive applications? A: Yes, this IC is suitable for automotive applications as it meets the required standards and specifications.
Q: Does the S-817B54AUA-CXRT2G have any built-in protection features? A: Yes, it typically includes features like overvoltage protection, reverse polarity protection, and thermal shutdown.
Q: What is the output configuration of the S-817B54AUA-CXRT2G? A: The output configuration can be either an open-drain or push-pull type, depending on the specific variant.
Q: Can the S-817B54AUA-CXRT2G be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as it has a low quiescent current and operates within a wide voltage range.
Q: What is the typical accuracy of the voltage detection in the S-817B54AUA-CXRT2G? A: The typical accuracy is around ±1% or better, ensuring reliable voltage monitoring.
Q: Are there any application notes or reference designs available for the S-817B54AUA-CXRT2G? A: Yes, the manufacturer usually provides application notes and reference designs to assist with the implementation of this IC in various technical solutions.
Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and datasheet of the S-817B54AUA-CXRT2G.