S-812C37AMC-C2RT2G

Product Overview

Category

The S-812C37AMC-C2RT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The S-812C37AMC-C2RT2G comes in a compact surface-mount package.
• Essence: This voltage regulator is designed to provide stable and reliable voltage output.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of the S-812C37AMC-C2RT2G are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.7V
• 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-812C37AMC-C2RT2G has the following pin configuration:

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

Functional Features

• Low dropout voltage: The S-812C37AMC-C2RT2G exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a low quiescent current, this voltage regulator minimizes power consumption during standby or idle modes.
• Overcurrent protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
• Thermal shutdown protection: In case of excessive temperature rise, the S-812C37AMC-C2RT2G features thermal shutdown protection, preventing overheating and ensuring safe operation.

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving integration in electronic designs.
• Low dropout voltage ensures efficient power conversion.
• Overcurrent and thermal shutdown protection enhance circuit reliability and safety.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Input voltage range is relatively narrow compared to some other voltage regulators.

Working Principles

The S-812C37AMC-C2RT2G operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This mechanism ensures that the output voltage remains stable even when the input voltage fluctuates.

Detailed Application Field Plans

The S-812C37AMC-C2RT2G finds application in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices: The voltage regulator can be used to provide a stable power supply for smartphones, tablets, and other portable electronics.
2. IoT (Internet of Things) devices: With its low quiescent current and compact size, this product is suitable for powering sensors, microcontrollers, and other IoT devices.
3. Automotive electronics: The S-812C37AMC-C2RT2G can be employed in automotive applications such as infotainment systems, dashboard displays, and lighting control circuits.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-812C37AMC-C2RT2G include:

1. S-812C33AMC-C2RT2G: This model has an output voltage of 3.3V and shares many characteristics with the S-812C37AMC-C2RT2G.
2. S-812C50AMC-C2RT2G: With an output voltage of 5.0V, this alternative model is suitable for applications requiring a higher voltage level.

These alternative models can be considered based on specific project requirements and desired output voltage levels.

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