S-812C38AMC-C2ST2U

Product Overview

Category

S-812C38AMC-C2ST2U belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

The S-812C38AMC-C2ST2U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency, ensuring stable power supply to electronic devices.

Packaging/Quantity

The S-812C38AMC-C2ST2U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.8V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C38AMC-C2ST2U has the following pin configuration:

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

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient power conversion even with low input voltages.
• Low quiescent current minimizes power consumption when the device is not actively regulating voltage.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short circuit protection safeguards the device and connected components from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage enables efficient power conversion in low voltage scenarios.
• Thermal shutdown and short circuit protection enhance the durability and safety of the device.

Disadvantages

• Limited output current capacity (up to 150mA) may not be suitable for high-power applications.
• The small surface-mount package may require specialized equipment for soldering and handling.

Working Principles

The S-812C38AMC-C2ST2U operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions. This is achieved through a combination of active and passive components within the regulator.

Detailed Application Field Plans

The S-812C38AMC-C2ST2U finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Communication equipment

Detailed and Complete Alternative Models

1. S-812C33AMC-C2ST2U: Output voltage of 3.3V, otherwise similar specifications.
2. S-812C50AMC-C2ST2U: Output voltage of 5.0V, otherwise similar specifications.
3. S-812C25AMC-C2ST2U: Output voltage of 2.5V, otherwise similar specifications.

These alternative models provide different output voltage options while maintaining similar characteristics and functionality to the S-812C38AMC-C2ST2U.

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