S-817B31AUA-CWUT2G

Product Overview

Category

S-817B31AUA-CWUT2G belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in various electronic devices and circuits.

Characteristics

• Voltage regulation capability
• Low power consumption
• Compact size
• Wide input voltage range
• High accuracy
• Thermal shutdown protection

Package

The S-817B31AUA-CWUT2G comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic components.

Packaging/Quantity

The S-817B31AUA-CWUT2G 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: 3.1V
• Output Current: Up to 50mA
• Dropout Voltage: 150mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Quiescent Current: 1μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B31AUA-CWUT2G has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-817B31AUA-CWUT2G ensures a stable output voltage regardless of input voltage fluctuations.
• Low power consumption: This regulator consumes minimal power, making it suitable for battery-powered devices.
• Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows compatibility with various power sources.
• Compact size enables integration into space-constrained designs.
• High accuracy ensures precise voltage regulation.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

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

Working Principles

The S-817B31AUA-CWUT2G utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The error amplifier compares the feedback voltage with the reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-817B31AUA-CWUT2G finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. S-817B30AUA-CWUT2G: Similar specifications, but with an output voltage of 3.0V.
2. S-817B32AUA-CWUT2G: Similar specifications, but with an output voltage of 3.2V.
3. S-817B33AUA-CWUT2G: Similar specifications, but with an output voltage of 3.3V.
4. S-817B35AUA-CWUT2G: Similar specifications, but with an output voltage of 3.5V.

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

Word count: 398 words