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S-812C52AY-Z2-U
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S-812C52AY-Z2-U

Product Overview

Category

S-812C52AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

  • Package: The S-812C52AY-Z2-U comes in a compact surface-mount package.
  • Essence: It is a low-dropout voltage regulator with a fixed output voltage.
  • Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of the S-812C52AY-Z2-U are as follows:

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 5.2V ±2%
  • Output Current: Up to 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 40µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C52AY-Z2-U has the following pin configuration:

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

Functional Features

  • Low Dropout Voltage: The S-812C52AY-Z2-U exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when the load is light.
  • Short Circuit Protection: The device incorporates short circuit protection, safeguarding against potential damage caused by excessive current flow.

Advantages and Disadvantages

Advantages

  • Compact size and surface-mount package make it suitable for space-constrained applications.
  • Low dropout voltage ensures efficient voltage regulation.
  • Short circuit protection enhances the reliability of the device.

Disadvantages

  • Limited output current capacity (up to 150mA).
  • Fixed output voltage may not be suitable for applications requiring adjustable voltage levels.

Working Principles

The S-812C52AY-Z2-U 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, even when the input voltage fluctuates.

Detailed Application Field Plans

The S-812C52AY-Z2-U finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. S-812C30AMC-C2ET2G: Similar voltage regulator with an output voltage of 3.0V.
  2. S-812C33AMC-C2ET2G: Similar voltage regulator with an output voltage of 3.3V.
  3. S-812C50AMC-C2ET2G: Similar voltage regulator with an output voltage of 5.0V.

These alternative models offer similar characteristics and functionality to the S-812C52AY-Z2-U, but with different output voltage options.

In conclusion, the S-812C52AY-Z2-U is a compact, low-dropout voltage regulator that provides stable voltage regulation for various electronic applications. Its advantages include efficient voltage regulation, short circuit protection, and a small form factor. However, it has limitations in terms of output current capacity and fixed output voltage.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-812C52AY-Z2-U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-812C52AY-Z2-U in technical solutions:

1. What is the S-812C52AY-Z2-U? - The S-812C52AY-Z2-U is a voltage regulator IC (integrated circuit) that provides stable power supply voltage for various electronic devices.

2. What is the input voltage range of S-812C52AY-Z2-U? - The input voltage range of S-812C52AY-Z2-U is typically between 2.5V and 16V.

3. What is the output voltage of S-812C52AY-Z2-U? - The output voltage of S-812C52AY-Z2-U is fixed at 5.2V.

4. What is the maximum output current of S-812C52AY-Z2-U? - The maximum output current of S-812C52AY-Z2-U is 150mA.

5. Can S-812C52AY-Z2-U be used in battery-powered applications? - Yes, S-812C52AY-Z2-U can be used in battery-powered applications as it has low quiescent current consumption.

6. Is S-812C52AY-Z2-U suitable for automotive applications? - Yes, S-812C52AY-Z2-U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

7. Does S-812C52AY-Z2-U have built-in overcurrent protection? - No, S-812C52AY-Z2-U does not have built-in overcurrent protection. External protection measures may be required.

8. Can S-812C52AY-Z2-U operate in a wide temperature range? - Yes, S-812C52AY-Z2-U can operate in a wide temperature range of -40°C to +105°C.

9. What is the package type of S-812C52AY-Z2-U? - S-812C52AY-Z2-U is available in a small SOT-89 package.

10. Can S-812C52AY-Z2-U be used in space-constrained applications? - Yes, S-812C52AY-Z2-U is suitable for space-constrained applications due to its compact package size and low profile design.

Please note that these answers are general and may vary depending on the specific requirements and application scenarios.