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S-817B58AY-Z2-U
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S-817B58AY-Z2-U

Product Overview

Category

S-817B58AY-Z2-U 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
  • Wide input voltage range
  • High output current capacity

Package

The S-817B58AY-Z2-U 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 to ensure proper functioning of electronic devices.

Packaging/Quantity

The S-817B58AY-Z2-U 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: 5.8V
  • Output Current: Up to 150mA
  • Dropout Voltage: 120mV (typical)
  • Quiescent Current: 1µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B58AY-Z2-U has the following pin configuration:

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

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 applications.
  • Built-in overcurrent protection safeguards the circuit from excessive current flow.
  • Thermal shutdown feature protects the device from overheating.

Advantages and Disadvantages

Advantages

  • Stable and regulated output voltage
  • Low power consumption
  • Small form factor
  • Wide input voltage range

Disadvantages

  • Limited output current capacity (up to 150mA)
  • Not suitable for high-power applications

Working Principles

The S-817B58AY-Z2-U utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The S-817B58AY-Z2-U is commonly used in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT modules

Detailed and Complete Alternative Models

  1. S-817A Series: Similar voltage regulators with different output voltage options.
  2. S-817B Series: Voltage regulators with higher output current capacity.
  3. S-817C Series: Voltage regulators with lower dropout voltage.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

In conclusion, the S-817B58AY-Z2-U is a voltage regulator that offers stable and regulated voltage output, low power consumption, and a compact form factor. While it has limitations in terms of output current capacity, it finds extensive use in various electronic devices. With alternative models available, designers have options to select the most suitable voltage regulator for their specific application needs.

技術ソリューションにおける S-817B58AY-Z2-U の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of S-817B58AY-Z2-U?
    - The operating voltage range of S-817B58AY-Z2-U is 0.8V to 6.0V.

  2. What is the typical quiescent current of S-817B58AY-Z2-U?
    - The typical quiescent current of S-817B58AY-Z2-U is 1.0μA.

  3. Can S-817B58AY-Z2-U be used in battery-powered applications?
    - Yes, S-817B58AY-Z2-U is suitable for battery-powered applications due to its low quiescent current.

  4. What is the output voltage accuracy of S-817B58AY-Z2-U?
    - The output voltage accuracy of S-817B58AY-Z2-U is ±2%.

  5. Is S-817B58AY-Z2-U suitable for use in automotive electronics?
    - Yes, S-817B58AY-Z2-U is AEC-Q100 qualified and suitable for automotive electronics.

  6. What is the maximum output current of S-817B58AY-Z2-U?
    - The maximum output current of S-817B58AY-Z2-U is 50mA.

  7. Can S-817B58AY-Z2-U withstand reverse polarity?
    - No, S-817B58AY-Z2-U cannot withstand reverse polarity.

  8. What is the temperature range for S-817B58AY-Z2-U?
    - The temperature range for S-817B58AY-Z2-U is -40°C to 125°C.

  9. Does S-817B58AY-Z2-U have built-in overcurrent protection?
    - Yes, S-817B58AY-Z2-U has built-in overcurrent protection.

  10. Is S-817B58AY-Z2-U available in a small package for space-constrained applications?
    - Yes, S-817B58AY-Z2-U is available in a small SOT-23-5 package for space-constrained applications.