S-818A40AUC-BGUT2G

Product Overview

Category

S-818A40AUC-BGUT2G belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for various applications.

Characteristics

• Compact size
• High reliability
• Low power consumption
• Wide operating temperature range

Package

The S-818A40AUC-BGUT2G comes in a small surface-mount package, making it suitable for densely populated circuit boards.

Essence

The essence of this product lies in its ability to provide precise voltage regulation and protection in electronic systems.

Packaging/Quantity

The S-818A40AUC-BGUT2G 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: 4.0V ±1%
• Output Current: 100mA (max)
• Dropout Voltage: 150mV (typ)
• Quiescent Current: 30µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-818A40AUC-BGUT2G has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-818A40AUC-BGUT2G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the connected circuitry.
• Low quiescent current: The low quiescent current helps minimize power consumption in standby mode.
• Thermal shutdown: In case of excessive heat, the device shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size allows for space-saving designs.
• High reliability ensures long-term operation.
• Low power consumption contributes to energy efficiency.
• Wide operating temperature range enables usage in various environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the device.

Working Principles

The S-818A40AUC-BGUT2G operates based on a voltage regulator circuit. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for input voltage variations.

Detailed Application Field Plans

The S-818A40AUC-BGUT2G finds applications in various electronic systems, including but not limited to: - Portable devices - Battery-powered equipment - IoT devices - Wearable technology - Consumer electronics

Detailed and Complete Alternative Models

1. S-818A30AUC-BGUT2G: Similar to S-818A40AUC-BGUT2G, but with an output voltage of 3.0V.
2. S-818A50AUC-BGUT2G: Similar to S-818A40AUC-BGUT2G, but with an output voltage of 5.0V.
3. S-818A25AUC-BGUT2G: Similar to S-818A40AUC-BGUT2G, but with an output voltage of 2.5V.

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

In conclusion, the S-818A40AUC-BGUT2G is a compact and reliable voltage regulator component that offers precise voltage regulation and protection. Its low power consumption and wide operating temperature range make it suitable for various electronic applications. However, its limited output current and dropout voltage should be considered for specific high-power requirements.