S-812C20AY-B-G

Product Overview

Category

S-812C20AY-B-G belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The S-812C20AY-B-G provides a stable output voltage, ensuring reliable performance of connected devices.
• Low power consumption: This voltage regulator operates with minimal power consumption, making it energy-efficient.
• Compact package: The S-812C20AY-B-G comes in a small package, allowing for easy integration into various electronic applications.
• High accuracy: It offers precise voltage regulation, ensuring consistent performance across different loads and operating conditions.

Package and Quantity

The S-812C20AY-B-G is available in a compact surface-mount package. It is typically sold in reels or tubes, with varying quantities depending on the supplier's specifications.

Specifications

• Input voltage range: 2.5V - 16V
• Output voltage: 2.0V
• Output current: 200mA
• Dropout voltage: 160mV (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-812C20AY-B-G has the following pin configuration:

```

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| | --| VIN VOUT |-- Output --| GND CE |-- Control Enable |___________| ```

Functional Features

• Voltage Regulation: The S-812C20AY-B-G ensures a stable output voltage even when the input voltage fluctuates.
• Overcurrent Protection: It incorporates overcurrent protection circuitry to safeguard connected devices from excessive current flow.
• Thermal Shutdown: In case of overheating, the voltage regulator automatically shuts down to prevent damage.
• Short Circuit Protection: The S-812C20AY-B-G is designed to withstand short circuits, protecting the circuit and connected devices.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained applications.
• Low power consumption ensures energy efficiency.
• High accuracy provides reliable voltage regulation.
• Overcurrent and short circuit protection enhance device safety.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with certain systems.

Working Principles

The S-812C20AY-B-G operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By controlling the flow of current, it compensates for variations in the input voltage, ensuring a consistent output voltage.

Detailed Application Field Plans

The S-812C20AY-B-G finds applications in various electronic devices and systems, including: 1. Battery-powered devices: It regulates the voltage supplied to microcontrollers, sensors, and other components, extending battery life. 2. Consumer electronics: Used in smartphones, tablets, and portable media players to provide stable power to integrated circuits. 3. Industrial automation: Ensures reliable voltage supply to control systems, motor drivers, and sensors in industrial machinery. 4. Automotive electronics: Used in automotive applications such as infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

1. S-812C30AY-B-G: Similar to S-812C20AY-B-G but with an output voltage of 3.0V.
2. S-812C15AY-B-G: Similar to S-812C20AY-B-G but with an output voltage of 1.5V.
3. S-812C05AY-B-G: Similar to S-812C20AY-B-G but with an output voltage of 0.5V.

These alternative models provide similar functionality but with different output voltage options, catering to diverse application requirements.

In conclusion, the S-812C20AY-B-G is a compact and efficient voltage regulator that ensures stable voltage output in various electronic applications. Its high accuracy, low power consumption, and built-in protection features make it a reliable choice for designers seeking precise voltage regulation.