S-817B44AY-Z2-U

Product Overview

Category

S-817B44AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The S-817B44AY-Z2-U 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 regulate and stabilize voltage levels within electronic circuits.

Packaging/Quantity

The S-817B44AY-Z2-U is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.0V - 6.0V
• Output Voltage: 4.4V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 1μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B44AY-Z2-U has the following pin configuration:

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

Functional Features

• Voltage Regulation: The S-817B44AY-Z2-U ensures a stable output voltage regardless of input voltage fluctuations.
• Low Power Consumption: With a quiescent current of only 1μA, this regulator minimizes power wastage.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

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 reduces energy usage.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect efficiency in low input voltage scenarios.

Working Principles

The S-817B44AY-Z2-U operates based on the principle of a linear voltage regulator. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

The S-817B44AY-Z2-U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Industrial control systems

Detailed and Complete Alternative Models

1. S-817A Series: Similar voltage regulators with different output voltage options.
2. S-817B Series: Voltage regulators with higher output current capabilities.
3. S-817C Series: Voltage regulators with lower dropout voltages.

These alternative models provide flexibility in choosing the most suitable voltage regulator based on specific application requirements.

In conclusion, the S-817B44AY-Z2-U is a compact and efficient voltage regulator that offers stable voltage regulation, low power consumption, and overcurrent protection. While it may have limitations in terms of output current capacity and dropout voltage, it serves as a reliable solution for a wide range of electronic applications.