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S-817B25AY-B-G
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S-817B25AY-B-G

Product Overview

Category

S-817B25AY-B-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Voltage regulation capability
  • Low power consumption
  • Compact size
  • High reliability

Package

The S-817B25AY-B-G 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.

Packaging/Quantity

The S-817B25AY-B-G 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: 2.5V
  • Output Current: 50mA
  • Dropout Voltage: 120mV (typical)
  • Quiescent Current: 1μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B25AY-B-G has three pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Low dropout voltage ensures efficient voltage regulation even with low input voltages.
  • Ultra-low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
  • Built-in overcurrent protection safeguards the circuit from excessive current flow.
  • Thermal shutdown feature protects the device from overheating.

Advantages and Disadvantages

Advantages

  • Small form factor enables integration into compact designs.
  • Wide operating temperature range allows for use in various environments.
  • Low power consumption prolongs battery life.
  • Reliable performance ensures stable voltage output.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Fixed output voltage restricts flexibility in voltage selection.

Working Principles

The S-817B25AY-B-G operates based on a voltage regulation principle known as a linear regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. This ensures that the output voltage remains constant, even with fluctuations in the input voltage.

Detailed Application Field Plans

The S-817B25AY-B-G finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Wearable devices - IoT (Internet of Things) devices - Battery-powered equipment - Industrial control systems

Detailed and Complete Alternative Models

  1. S-817A25AN-B-G: Similar specifications, but with an adjustable output voltage feature.
  2. S-817B33AMC-CWJT2G: Higher output voltage (3.3V) variant with similar characteristics.
  3. S-817B18AMC-CWJT2G: Lower output voltage (1.8V) variant with similar characteristics.

These alternative models provide options for different voltage requirements while maintaining similar features and characteristics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B25AY-B-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817B25AY-B-G in technical solutions:

  1. Q: What is the S-817B25AY-B-G? A: The S-817B25AY-B-G is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817B25AY-B-G? 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.

  3. Q: What is the operating voltage range of the S-817B25AY-B-G? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  4. Q: How does the S-817B25AY-B-G detect voltage levels? A: It uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold.

  5. Q: Can the S-817B25AY-B-G be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as it has a low quiescent current consumption.

  6. Q: What is the output type of the S-817B25AY-B-G? A: The output type is an open-drain configuration, which means it requires an external pull-up resistor.

  7. Q: What is the typical accuracy of the voltage detection threshold? A: The typical accuracy is around ±1.5%.

  8. Q: Can the S-817B25AY-B-G be used for overvoltage protection? A: No, this IC is specifically designed for undervoltage detection and does not provide overvoltage protection.

  9. Q: What is the maximum supply voltage that the S-817B25AY-B-G can handle? A: The maximum supply voltage is 6.5V, exceeding which may damage the IC.

  10. Q: Are there any additional features of the S-817B25AY-B-G? A: Yes, it has a built-in delay circuit to prevent false triggering and an open-drain output for easy interfacing with other devices.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.