S-812C27AUA-C2HT2U

Product Overview

Category

S-812C27AUA-C2HT2U 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-812C27AUA-C2HT2U provides a stable output voltage, ensuring reliable performance of connected devices.
• High efficiency: This voltage regulator operates with high efficiency, minimizing power loss and maximizing energy utilization.
• Low dropout voltage: The device has a low dropout voltage, allowing it to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: The S-812C27AUA-C2HT2U incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Small package size: This voltage regulator comes in a compact package, making it suitable for space-constrained applications.

Package and Quantity

The S-812C27AUA-C2HT2U is available in a surface-mount package. It is typically sold in reels or tubes containing a specific quantity of units, depending on the supplier.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.7V
• Maximum output current: 150mA
• Dropout voltage: 160mV (typical)
• Quiescent current: 30μA (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-812C27AUA-C2HT2U features the following pin configuration:

```

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

Functional Features

• Voltage regulation: The S-812C27AUA-C2HT2U maintains a constant output voltage of 2.7V, regardless of input voltage fluctuations.
• Enable pin: The device includes an enable pin that allows for easy control of the regulator's operation.
• Low quiescent current: With a low quiescent current of only 30μA, this voltage regulator minimizes power consumption in standby mode.

Advantages and Disadvantages

Advantages: - Stable output voltage ensures reliable performance of connected devices. - High efficiency reduces power loss and maximizes energy utilization. - Thermal shutdown protection prevents damage due to excessive heat. - Compact package size enables use in space-constrained applications.

Disadvantages: - Limited maximum output current of 150mA may not be suitable for high-power applications. - Input voltage range is limited to 2.5V - 6.0V, which may restrict compatibility with certain systems.

Working Principles

The S-812C27AUA-C2HT2U operates based on a voltage regulation principle. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 2.7V. This is achieved through a combination of feedback control and voltage regulation techniques.

Detailed Application Field Plans

The S-812C27AUA-C2HT2U finds application in various electronic systems, including but not limited to: - Battery-powered devices: It can regulate the voltage supplied by batteries, ensuring consistent performance throughout the battery life. - Portable electronics: The compact size and low power consumption make it suitable for portable devices such as smartphones, tablets, and wearable gadgets. - IoT devices: With its efficient operation and thermal protection, this voltage regulator is well-suited for Internet of Things (IoT) applications.

Detailed Alternative Models

For those seeking alternative models, the following options are available: - S-812C27AUA-C2HT1U: Similar to the S-812C27AUA-C2HT2U, but with a different package type. - S-812C27BUA-C2HT2U: Offers similar specifications and features, but with a slightly higher output voltage of 2.8V.

In conclusion, the S-812C27AUA-C2HT2U is a voltage regulator that provides stable output voltage, high efficiency, and thermal protection. Its compact size and low power consumption make it suitable for various applications in battery-powered devices, portable electronics, and IoT systems.