S-812C40AUA-C2UT2U

Product Overview

Category

The S-812C40AUA-C2UT2U belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The S-812C40AUA-C2UT2U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

The S-812C40AUA-C2UT2U 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: 4.0V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C40AUA-C2UT2U 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 for efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Short-circuit protection safeguards against damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage enables efficient power conversion.
• Thermal shutdown and short-circuit protection enhance product durability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with certain systems.

Working Principles

The S-812C40AUA-C2UT2U operates based on the principle of a linear voltage regulator. It takes an input voltage within the specified range and regulates it to a stable 4.0V output. This is achieved by using internal circuitry to compare the output voltage with a reference voltage and adjust the output accordingly.

Detailed Application Field Plans

The S-812C40AUA-C2UT2U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

1. S-812C30AUA-C2UT2U: Similar to the S-812C40AUA-C2UT2U, but with a 3.0V output voltage.
2. S-812C50AUA-C2UT2U: Similar to the S-812C40AUA-C2UT2U, but with a 5.0V output voltage.
3. S-812C33AUA-C2UT2U: Similar to the S-812C40AUA-C2UT2U, but with a 3.3V output voltage.

These alternative models provide similar functionality with different output voltage options to suit specific application requirements.

In conclusion, the S-812C40AUA-C2UT2U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal shutdown protection. While it has limitations in terms of output current and input voltage range, it finds application in various electronic devices. Alternative models with different output voltages are also available to cater to specific needs.