S-812C27AUA-C2HT2G

Product Overview

Category

S-812C27AUA-C2HT2G belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

S-812C27AUA-C2HT2G is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

S-812C27AUA-C2HT2G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.7V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

• High Precision Regulation: The S-812C27AUA-C2HT2G provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage of only 200mV, this regulator minimizes power dissipation and maximizes efficiency.
• Low Quiescent Current: The low quiescent current helps conserve power when the device is in standby or idle mode.
• Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Short-Circuit Protection: It features built-in short-circuit protection, safeguarding the device and connected components from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Low quiescent current helps conserve power.
• Thermal shutdown and short-circuit protection enhance reliability.

Disadvantages

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

Working Principles

The S-812C27AUA-C2HT2G operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions. By dissipating excess voltage as heat, it ensures a stable and regulated output.

Detailed Application Field Plans

The S-812C27AUA-C2HT2G finds applications in various electronic systems, including but not limited to: 1. Battery-powered devices 2. Portable consumer electronics 3. Industrial control systems 4. Automotive electronics 5. Medical equipment

Detailed and Complete Alternative Models

1. S-812C25AUA-C2HT2G: Similar to S-812C27AUA-C2HT2G, but with an output voltage of 2.5V.
2. S-812C30AUA-C2HT2G: Similar to S-812C27AUA-C2HT2G, but with an output voltage of 3.0V.
3. S-812C33AUA-C2HT2G: Similar to S-812C27AUA-C2HT2G, but with an output voltage of 3.3V.
4. S-812C50AUA-C2HT2G: Similar to S-812C27AUA-C2HT2G, but with an output voltage of 5.0V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the S-812C27AUA-C2HT2G is a voltage regulator that offers high precision regulation, low dropout voltage, and thermal protection. While it has limitations in terms of output current capacity and input voltage range, it finds wide application in various electronic systems. Additionally, alternative models with different output voltages are available to suit specific requirements.