X5325S8-4.5A

Basic Information Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: S8 Package
Essence: Voltage Regulator
Packaging/Quantity: 100 pieces per reel

Specifications

• Input Voltage Range: 4.5V - 36V
• Output Voltage: 3.3V
• Output Current: 4.5A
• Dropout Voltage: 0.2V at 4.5A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The X5325S8-4.5A has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for easy control
• Wide input voltage range
• Stable output voltage

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power loss - Low power consumption extends battery life - Overcurrent and thermal protection ensure device safety - Wide input voltage range allows for versatile applications - Stable output voltage ensures reliable performance

Disadvantages: - Dropout voltage of 0.2V may limit certain low voltage applications - Quiescent current of 50µA may be relatively high for ultra-low power devices

Working Principles

The X5325S8-4.5A is a voltage regulator that takes an input voltage ranging from 4.5V to 36V and provides a stable output voltage of 3.3V. It achieves this by utilizing a switching regulator topology, which efficiently converts the input voltage to the desired output voltage while minimizing power loss.

The device incorporates various protection features such as overcurrent and thermal shutdown, ensuring safe operation even under demanding conditions. The enable pin allows for easy control of the regulator's output, enabling power-saving modes when necessary.

Detailed Application Field Plans

The X5325S8-4.5A is widely used in various electronic devices and systems that require stable and efficient power management. Some common application fields include:

1. Industrial Automation: Powering control systems, motor drives, and sensors.
2. Automotive Electronics: Providing regulated power to infotainment systems, lighting modules, and engine control units.
3. Consumer Electronics: Powering portable devices, audio/video equipment, and home automation systems.
4. Telecommunications: Regulating power for network equipment, routers, and base stations.
5. Renewable Energy Systems: Managing power in solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

1. X5320S8-3.3A: Similar specifications with a lower output current of 3.3A.
2. X5325S8-5A: Higher output current of 5A with slightly increased dropout voltage.
3. X5325S8-4.5B: Package variant with different pin configuration but identical electrical characteristics.

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

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