ABLIC U.S.A. Inc.
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S-812C31AY-B-G
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S-812C31AY-B-G

Product Overview

Category

S-812C31AY-B-G belongs to the category of voltage regulators.

Use

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

Characteristics

  • Package: The S-812C31AY-B-G comes in a small surface-mount package.
  • Essence: It is a low dropout voltage regulator with a built-in overcurrent protection circuit.
  • Packaging/Quantity: The product is typically packaged in reels and available in large quantities.

Specifications

The specifications of S-812C31AY-B-G are as follows:

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 3.1V
  • Output Current: Up to 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The pin configuration of S-812C31AY-B-G is as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

The S-812C31AY-B-G offers the following functional features:

  • Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
  • Overcurrent protection: The built-in protection circuitry prevents damage to the regulator and the connected circuitry in case of excessive current flow.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Low dropout voltage ensures efficient power conversion. - Overcurrent protection enhances system reliability.

Disadvantages: - Limited output current capacity may not be suitable for high-power applications. - Restricted input voltage range may limit compatibility with certain systems.

Working Principles

The S-812C31AY-B-G operates based on the principle of voltage regulation. It maintains a constant output voltage by adjusting the current flow through its internal circuitry, compensating for variations in the input voltage.

Detailed Application Field Plans

The S-812C31AY-B-G is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-812C31AY-B-G include: - S-812C30AY-B-G: Output voltage of 3.0V - S-812C33AY-B-G: Output voltage of 3.3V - S-812C35AY-B-G: Output voltage of 3.5V

These alternative models can be chosen based on specific voltage requirements in different applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-812C31AY-B-G en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-812C31AY-B-G in technical solutions:

  1. Q: What is the S-812C31AY-B-G? A: The S-812C31AY-B-G is a voltage regulator IC (integrated circuit) that provides stable power supply voltage for various electronic devices.

  2. Q: What is the input voltage range of S-812C31AY-B-G? A: The input voltage range of S-812C31AY-B-G is typically between 2.5V and 16V.

  3. Q: What is the output voltage of S-812C31AY-B-G? A: The output voltage of S-812C31AY-B-G is fixed at 3.1V.

  4. Q: What is the maximum output current of S-812C31AY-B-G? A: The maximum output current of S-812C31AY-B-G is typically 150mA.

  5. Q: Can S-812C31AY-B-G be used in battery-powered applications? A: Yes, S-812C31AY-B-G can be used in battery-powered applications as it has low quiescent current consumption.

  6. Q: Is S-812C31AY-B-G suitable for automotive applications? A: Yes, S-812C31AY-B-G is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

  7. Q: Does S-812C31AY-B-G have built-in overcurrent protection? A: Yes, S-812C31AY-B-G has built-in overcurrent protection to prevent damage due to excessive current.

  8. Q: Can S-812C31AY-B-G operate in a wide temperature range? A: Yes, S-812C31AY-B-G can operate in a wide temperature range of -40°C to +105°C.

  9. Q: Does S-812C31AY-B-G require any external components for operation? A: No, S-812C31AY-B-G does not require any external components as it is a complete voltage regulator IC.

  10. Q: What are some typical applications of S-812C31AY-B-G? A: Some typical applications of S-812C31AY-B-G include power supply for microcontrollers, sensors, and other low-power electronic devices.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of your technical solution.