X5328S8Z-4.5A

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications

• Input Voltage Range: 4.5V - 5.5V
• Output Voltage: 3.3V
• Output Current: 2A
• Dropout Voltage: 0.2V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. EN (Enable Pin)
5. NC (No Connection)

Functional Features

• Voltage Regulation: The X5328S8Z-4.5A ensures a stable output voltage of 3.3V regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Shutdown: In case of overheating, the device automatically shuts down to prevent damage.
• Low Power Consumption: The X5328S8Z-4.5A consumes minimal power during operation, making it energy-efficient.

Advantages and Disadvantages

Advantages

• High Efficiency: The voltage regulator operates with high efficiency, minimizing power loss.
• Compact Size: Its small form factor allows for easy integration into various electronic devices.
• Wide Operating Temperature Range: The X5328S8Z-4.5A can withstand extreme temperatures, making it suitable for diverse environments.

Disadvantages

• Limited Output Current: With an output current of 2A, it may not be suitable for high-power applications.
• Input Voltage Range: The device requires an input voltage between 4.5V and 5.5V, limiting its compatibility with lower or higher voltage sources.

Working Principles

The X5328S8Z-4.5A utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal components accordingly to maintain a stable 3.3V output.

Detailed Application Field Plans

The X5328S8Z-4.5A is commonly used in various electronic devices that require a stable 3.3V power supply. Some typical applications include: - Mobile Devices: Smartphones, tablets, and portable media players. - IoT (Internet of Things) Devices: Sensors, wearable devices, and home automation systems. - Embedded Systems: Microcontrollers, development boards, and industrial control systems.

Detailed and Complete Alternative Models

1. X5328S8Z-3.3A: Similar to X5328S8Z-4.5A but with a lower input voltage range of 3.0V - 3.6V.
2. X5328S8Z-5.0A: Similar to X5328S8Z-4.5A but with a higher input voltage range of 4.75V - 5.25V.
3. X5328S8Z-2.5A: Similar to X5328S8Z-4.5A but with a lower output current of 1.5A.

In conclusion, the X5328S8Z-4.5A is a voltage regulator designed for power supply applications. With its high efficiency, low power consumption, and compact size, it offers reliable and stable 3.3V output voltage. While it has limitations in terms of output current and input voltage range, it finds extensive use in mobile devices, IoT applications, and embedded systems. Alternative models with different specifications are available to cater to specific requirements.