S-817B20AUA-CWJT2G

Product Overview

Category

The S-817B20AUA-CWJT2G 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-817B20AUA-CWJT2G provides a stable output voltage, ensuring reliable performance of connected devices.
• Low power consumption: This voltage regulator operates with minimal power consumption, making it suitable for energy-efficient applications.
• Compact package: The S-817B20AUA-CWJT2G is available in a small surface-mount package, allowing for space-saving integration into circuit designs.
• High accuracy: With its precise voltage regulation capabilities, this product ensures accurate and consistent power supply to connected components.

Package

The S-817B20AUA-CWJT2G is packaged in a compact SOT-89 package, which offers excellent thermal dissipation properties.

Essence

This voltage regulator is designed to provide a stable and reliable power supply for various electronic devices and circuits.

Packaging/Quantity

The S-817B20AUA-CWJT2G is typically supplied in reels or tape packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.0V
• Output current: 150mA
• Dropout voltage: 200mV (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-817B20AUA-CWJT2G has the following pin configuration:

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

Functional Features

• Overcurrent protection: The S-817B20AUA-CWJT2G incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal shutdown: In case of high operating temperatures, this voltage regulator automatically shuts down to prevent damage.
• Low quiescent current: The device maintains low power consumption even when no load is connected, enhancing energy efficiency.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable performance of connected devices.
• Low power consumption contributes to energy efficiency.
• Compact package allows for space-saving integration.
• High accuracy provides precise voltage regulation.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-817B20AUA-CWJT2G operates based on a voltage reference and feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

The S-817B20AUA-CWJT2G finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. S-817B18AUA-CWJT2G: Similar to S-817B20AUA-CWJT2G, but with an output voltage of 1.8V.
2. S-817B25AUA-CWJT2G: Similar to S-817B20AUA-CWJT2G, but with an output voltage of 2.5V.
3. S-817B33AUA-CWJT2G: Similar to S-817B20AUA-CWJT2G, but with an output voltage of 3.3V.
4. S-817B50AUA-CWJT2G: Similar to S-817B20AUA-CWJT2G, but with an output voltage of 5.0V.

These alternative models provide flexibility in choosing the appropriate output voltage for specific application requirements.

In conclusion, the S-817B20AUA-CWJT2G is a compact and efficient voltage regulator that offers stable and accurate power supply for various electronic devices. Its low power consumption, overcurrent protection, and thermal shutdown features make it suitable for a wide range of applications. However, its limited output current capacity and operating temperature range should be considered when selecting this product for specific use cases.