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S-817B58AMC-CXVT2U
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S-817B58AMC-CXVT2U

Product Overview

Category

The S-817B58AMC-CXVT2U belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

  • The S-817B58AMC-CXVT2U is a low dropout voltage regulator.
  • It operates with an input voltage range of 1.7V to 6.0V.
  • The output voltage can be set between 0.8V and 5.0V.
  • 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-817B58AMC-CXVT2U is available in a compact SOT-23-5 package.

Package

The S-817B58AMC-CXVT2U comes in a small SOT-23-5 package, which is suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably in electronic circuits.

Packaging/Quantity

The S-817B58AMC-CXVT2U is typically packaged in reels containing 3000 units.

Specifications

  • Input Voltage Range: 1.7V to 6.0V
  • Output Voltage Range: 0.8V to 5.0V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV (at 100mA)
  • Ripple Rejection Ratio: 70dB (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-23-5

Detailed Pin Configuration

The S-817B58AMC-CXVT2U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. CE (Control Enable)
  4. VOUT (Output Voltage)
  5. NC (No Connection)

Functional Features

  • Low dropout voltage: The S-817B58AMC-CXVT2U operates with a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
  • Overcurrent protection: This regulator incorporates a built-in overcurrent protection circuit, safeguarding the connected circuitry from excessive current flow.
  • High ripple rejection: With a high ripple rejection ratio of 70dB, the S-817B58AMC-CXVT2U minimizes the impact of input voltage fluctuations on the output voltage stability.
  • Low noise characteristics: This voltage regulator offers low noise performance, reducing potential interference in sensitive electronic applications.

Advantages and Disadvantages

Advantages

  • Compact package size allows for space-saving designs.
  • Wide input voltage range provides flexibility in various applications.
  • Built-in overcurrent protection enhances circuit reliability.
  • High ripple rejection ensures stable output voltage.
  • Low noise characteristics minimize interference.

Disadvantages

  • Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
  • Limited output voltage range may restrict compatibility with certain circuits.

Working Principles

The S-817B58AMC-CXVT2U 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. Conversely, if the input voltage drops below the desired output voltage, the pass transistor reduces its resistance to compensate and maintain a stable output.

Detailed Application Field Plans

The S-817B58AMC-CXVT2U finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

  1. S-817B33AMC-CXVT2U: Similar voltage regulator with a lower output voltage range (0.8V to 3.3V).
  2. S-817B50AMC-CXVT2U: Similar voltage regulator with a higher output voltage range (0.8V to 5.0V) and a maximum output current of 500mA.
  3. S-817B18AMC-CXVT2U: Similar voltage regulator with a lower output voltage range (0.8V to 1.8V) and a maximum output current of 150mA.

These alternative models provide options for different output voltage requirements and output current capabilities.

In conclusion, the S-817B58AMC-CXVT2U is a low dropout voltage regulator that offers efficient voltage regulation, high ripple rejection, and built-in overcurrent protection. Its compact package and wide input voltage range make it

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817B58AMC-CXVT2U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-817B58AMC-CXVT2U in technical solutions:

  1. Q: What is the S-817B58AMC-CXVT2U? A: The S-817B58AMC-CXVT2U is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817B58AMC-CXVT2U? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: What is the operating voltage range of the S-817B58AMC-CXVT2U? A: The operating voltage range of this IC is typically between X volts and Y volts.

  4. Q: How does the S-817B58AMC-CXVT2U work? A: This IC works by comparing the input voltage with a reference voltage and providing an output signal when the voltage crosses a certain threshold.

  5. Q: What are the typical applications of the S-817B58AMC-CXVT2U? A: Some common applications include battery-powered devices, power management systems, and low-power microcontrollers.

  6. Q: What is the output format of the S-817B58AMC-CXVT2U? A: The output format can be either an active-low or active-high signal, depending on the specific variant of the IC.

  7. Q: What is the accuracy of the voltage detection provided by the S-817B58AMC-CXVT2U? A: The accuracy of the voltage detection is typically within a certain percentage of the reference voltage.

  8. Q: Can the S-817B58AMC-CXVT2U be used in automotive applications? A: Yes, this IC is often used in automotive applications due to its reliability and low power consumption.

  9. Q: Does the S-817B58AMC-CXVT2U have any built-in protection features? A: Yes, it may include features like overvoltage protection, reverse polarity protection, and thermal shutdown.

  10. Q: What is the package type of the S-817B58AMC-CXVT2U? A: The package type is typically a small surface-mount package, such as SOT-23 or SNT-6A.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and datasheet of the S-817B58AMC-CXVT2U.