ABLIC U.S.A. Inc.
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S-812C20AMC-C2AT2U
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S-812C20AMC-C2AT2U

Product Overview

Category

S-812C20AMC-C2AT2U belongs to the category of voltage regulators.

Use

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

Characteristics

  • Package: The S-812C20AMC-C2AT2U 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 and available in large quantities.

Specifications

The specifications of the S-812C20AMC-C2AT2U are as follows:

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.0V
  • Output Current: 200mA (max)
  • Dropout Voltage: 160mV (typ)
  • Quiescent Current: 30µA (typ)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of the S-812C20AMC-C2AT2U 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-812C20AMC-C2AT2U 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.
  • Low quiescent current: The device consumes minimal current when in standby mode, conserving power.
  • Overcurrent protection: The regulator includes built-in protection against excessive current flow, safeguarding the circuitry.
  • Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - Compact package size - Low dropout voltage - Wide operating temperature range

Disadvantages: - Fixed output voltage may not be suitable for all applications - Limited output current capacity

Working Principles

The S-812C20AMC-C2AT2U operates based on the principle of regulating the input voltage to provide a stable output voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring that the output voltage remains constant despite variations in the input voltage.

Detailed Application Field Plans

The S-812C20AMC-C2AT2U finds application in various electronic devices and circuits, including but not limited to:

  1. Battery-powered devices: The regulator can be used to maintain a stable voltage supply for portable electronics.
  2. Microcontrollers: It ensures a consistent power source for microcontrollers, preventing voltage fluctuations that could affect their performance.
  3. Communication systems: The regulator helps maintain a steady voltage supply in communication equipment, improving reliability.

Detailed and Complete Alternative Models

Some alternative models to the S-812C20AMC-C2AT2U include:

  1. S-812C30AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 3.0V.
  2. S-812C15AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 1.5V.
  3. S-812C25AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 2.5V.

These alternative models offer different output voltages to cater to specific application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de S-812C20AMC-C2AT2U dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of S-812C20AMC-C2AT2U in technical solutions:

  1. Q: What is the S-812C20AMC-C2AT2U? A: The S-812C20AMC-C2AT2U is a voltage regulator IC manufactured by a specific company.

  2. Q: What is the input voltage range for this IC? A: The input voltage range for the S-812C20AMC-C2AT2U is typically between 2.5V and 16V.

  3. Q: What is the output voltage range of this IC? A: The output voltage range for the S-812C20AMC-C2AT2U is fixed at 2.0V.

  4. Q: What is the maximum output current this IC can handle? A: The maximum output current that the S-812C20AMC-C2AT2U can handle is typically around 200mA.

  5. Q: Can this IC be used in battery-powered applications? A: Yes, the S-812C20AMC-C2AT2U can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.

  6. Q: Is this IC suitable for automotive applications? A: Yes, the S-812C20AMC-C2AT2U is designed to meet the requirements of automotive applications, including high reliability and temperature resistance.

  7. Q: Does this IC have built-in protection features? A: Yes, the S-812C20AMC-C2AT2U includes various protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

  8. Q: Can this IC be used in space-constrained designs? A: Yes, the S-812C20AMC-C2AT2U is available in a small package (e.g., SOT-89) which makes it suitable for space-constrained designs.

  9. Q: What is the typical dropout voltage of this IC? A: The typical dropout voltage of the S-812C20AMC-C2AT2U is around 0.1V at 100mA load current.

  10. Q: Are there any application notes or reference designs available for this IC? A: Yes, the manufacturer provides application notes and reference designs that can help users understand and implement the S-812C20AMC-C2AT2U in their technical solutions.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and datasheet.