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S-817B50AY-Z2-U
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S-817B50AY-Z2-U

Product Overview

Category

S-817B50AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection ratio
  • Built-in overcurrent protection
  • Small package size

Package

The S-817B50AY-Z2-U comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The S-817B50AY-Z2-U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage: 5.0V ± 2%
  • Dropout Voltage: 0.18V (typical)
  • Quiescent Current: 1.0µA (typical)
  • Ripple Rejection Ratio: 70dB (typical)
  • Overcurrent Protection: Built-in

Detailed Pin Configuration

The S-817B50AY-Z2-U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Efficient voltage regulation
  • Low power consumption
  • Stable output voltage
  • Overcurrent protection ensures circuit safety

Advantages and Disadvantages

Advantages

  • Low dropout voltage allows for efficient power utilization
  • Small package size enables space-saving designs
  • Built-in overcurrent protection enhances circuit reliability

Disadvantages

  • Limited input voltage range (2.0V to 6.0V)
  • Higher quiescent current compared to some alternative models

Working Principles

The S-817B50AY-Z2-U utilizes a voltage regulation circuit to maintain a stable output voltage despite variations in the input voltage. It achieves this by adjusting the internal resistance to compensate for changes in load conditions.

Detailed Application Field Plans

The S-817B50AY-Z2-U finds applications in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wearable devices 5. IoT devices

Detailed and Complete Alternative Models

  1. S-817A50AN-Z2-TF (Input Voltage Range: 2.0V to 6.0V, Output Voltage: 5.0V ± 2%, Dropout Voltage: 0.18V)
  2. S-817B33AMC-CWMT2G (Input Voltage Range: 2.7V to 6.0V, Output Voltage: 3.3V ± 2%, Dropout Voltage: 0.15V)
  3. S-817B25AMC-CWMT2G (Input Voltage Range: 2.7V to 6.0V, Output Voltage: 2.5V ± 2%, Dropout Voltage: 0.15V)

These alternative models offer similar functionality and can be considered as substitutes for the S-817B50AY-Z2-U.

In conclusion, the S-817B50AY-Z2-U is a voltage regulator with low dropout voltage, high ripple rejection ratio, and built-in overcurrent protection. Its compact size and efficient voltage regulation make it suitable for various electronic devices. However, it has a limited input voltage range and slightly higher quiescent current compared to some alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817B50AY-Z2-U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-817B50AY-Z2-U in technical solutions:

1. What is the S-817B50AY-Z2-U? - The S-817B50AY-Z2-U is a voltage detector IC (integrated circuit) manufactured by a specific company.

2. What is the purpose of the S-817B50AY-Z2-U? - 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.

3. What is the operating voltage range of the S-817B50AY-Z2-U? - The operating voltage range of this IC is typically between 1.6V and 6.0V.

4. How does the S-817B50AY-Z2-U detect voltage levels? - It uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold.

5. What is the output type of the S-817B50AY-Z2-U? - The output type of this IC is an open-drain, which means it can be connected to other devices or circuits for further processing.

6. Can the S-817B50AY-Z2-U be used in battery-powered applications? - Yes, it can be used in battery-powered applications as it has a low quiescent current consumption.

7. What is the typical accuracy of the voltage detection in the S-817B50AY-Z2-U? - The typical accuracy of this IC is ±1.0%.

8. Does the S-817B50AY-Z2-U have any built-in protection features? - Yes, it has built-in overcurrent protection and thermal shutdown features to ensure safe operation.

9. Can the S-817B50AY-Z2-U be used in automotive applications? - Yes, it is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

10. What are some typical applications of the S-817B50AY-Z2-U? - Some typical applications include battery-powered devices, power management systems, voltage monitoring circuits, and portable electronics.

Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of the S-817B50AY-Z2-U IC.