S-8521B32MC-ATRT2U

Product Overview

Category

The S-8521B32MC-ATRT2U belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency
• Low power consumption

Package

The S-8521B32MC-ATRT2U comes in a small surface-mount package, which allows for easy integration into electronic circuit boards.

Essence

The essence of this product lies in its ability to regulate and manage voltage effectively, ensuring stable and reliable power supply to electronic devices.

Packaging/Quantity

The S-8521B32MC-ATRT2U is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Maximum Output Current: 300mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-8521B32MC-ATRT2U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for voltage regulation
4. EN: Enable pin for turning the IC on/off
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-8521B32MC-ATRT2U ensures a stable output voltage within the specified range, regardless of input voltage fluctuations.
• Overcurrent protection: The IC incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature rise, the IC automatically shuts down to prevent damage.
• Low quiescent current: The IC consumes minimal power when in standby mode, contributing to energy efficiency.

Advantages and Disadvantages

Advantages

• High efficiency: The S-8521B32MC-ATRT2U offers high conversion efficiency, minimizing power loss during voltage regulation.
• Compact size: Its small form factor allows for easy integration into space-constrained electronic devices.
• Wide operating temperature range: The IC can operate reliably in a wide range of temperatures, making it suitable for various environments.

Disadvantages

• Limited output current: The maximum output current of 300mA may not be sufficient for certain power-hungry applications.
• Input voltage limitations: The IC requires an input voltage within the specified range, which may restrict its use in some scenarios.

Working Principles

The S-8521B32MC-ATRT2U utilizes a combination of internal circuitry and control mechanisms to regulate the input voltage and provide a stable output voltage. It employs switching techniques to efficiently convert the input voltage to the desired output voltage while maintaining low power consumption.

Detailed Application Field Plans

The S-8521B32MC-ATRT2U finds application in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the IC's efficient power management capabilities, extending battery life.
2. IoT devices: Internet of Things (IoT) devices often operate on limited power sources, and the S-8521B32MC-ATRT2U ensures reliable power supply in such applications.
3. Wearable technology: Fitness trackers, smartwatches, and other wearable devices can benefit from the IC's compact size and low power consumption.

Detailed and Complete Alternative Models

1. S-8521B33MC-ATRT2U: Similar to the S-8521B32MC-ATRT2U, but with a higher maximum output current of 500mA.
2. S-8521B31MC-ATRT2U: Similar to the S-8521B32MC-ATRT2U, but with a lower maximum output current of 200mA.
3. S-8521B34MC-ATRT2U: Similar to the S-8521B32MC-ATRT2U, but with additional features such as adjustable output voltage.

These alternative models provide options with varying specifications to suit different application requirements.

In conclusion, the S-8521B32MC-ATRT2U is an integrated circuit designed for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and wide operating temperature range make it suitable for various applications. However, its limited output