S-812C38AMC-C2ST2G

Product Overview

Category

S-812C38AMC-C2ST2G 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-812C38AMC-C2ST2G provides a stable output voltage, ensuring reliable performance of connected devices.
• Low power consumption: This voltage regulator operates with low power consumption, making it suitable for energy-efficient applications.
• Compact package: The S-812C38AMC-C2ST2G comes in a compact package, allowing for easy integration into various electronic systems.
• High accuracy: With its high precision voltage regulation, this product ensures accurate and consistent output voltages.
• Overcurrent protection: The voltage regulator includes built-in overcurrent protection, safeguarding connected devices from excessive current flow.

Package and Quantity

The S-812C38AMC-C2ST2G is available in a small surface-mount package. It is typically sold in reels containing a specified quantity of units.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 3.8V
• Output current: Up to 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 35µA (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-812C38AMC-C2ST2G has the following pin configuration:

```

---

| | --| VIN VOUT |-- Output --| GND EN |-- Enable |___________| ```

Functional Features

• Voltage regulation: The S-812C38AMC-C2ST2G maintains a stable output voltage regardless of input voltage fluctuations.
• Enable pin: The enable pin allows for easy control of the regulator's operation, enabling or disabling it as needed.
• Overcurrent protection: The built-in overcurrent protection prevents damage to connected devices in case of excessive current flow.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low power consumption, suitable for energy-efficient applications.
• Compact package for easy integration into electronic systems.
• Built-in overcurrent protection ensures device safety.

Disadvantages

• Limited output current capacity (up to 150mA).
• Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-812C38AMC-C2ST2G operates based on a feedback mechanism that compares the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

The S-812C38AMC-C2ST2G finds applications in various electronic systems, including: 1. Battery-powered devices: It ensures a stable voltage supply to sensitive components, extending battery life. 2. IoT devices: The low power consumption and compact size make it suitable for IoT applications where space and energy efficiency are crucial. 3. Consumer electronics: This voltage regulator can be used in portable audio players, digital cameras, and other consumer electronic devices requiring stable voltage levels.

Detailed Alternative Models

1. S-812C33AMC-C2ST2G: Similar to S-812C38AMC-C2ST2G but with an output voltage of 3.3V.
2. S-812C50AMC-C2ST2G: Similar to S-812C38AMC-C2ST2G but with an output voltage of 5.0V.
3. S-812C25AMC-C2ST2G: Similar to S-812C38AMC-C2ST2G but with an output voltage of 2.5V.

These alternative models provide different output voltage options while maintaining similar characteristics and features.

In conclusion, the S-812C38AMC-C2ST2G is a voltage regulator that offers stable voltage regulation, low power consumption, and compact packaging. It finds applications in various electronic systems, particularly those requiring reliable voltage supply. While it has limitations in terms of output current capacity and input voltage range, its advantages outweigh these disadvantages.