X4285S8-4.5A

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: S8 Package
• Essence: Voltage Regulator
• Packaging/Quantity: 1 piece per package

Specifications

• Model: X4285S8-4.5A
• Input Voltage: 4.5V
• Output Voltage: Adjustable
• Maximum Output Current: 4.5A
• Efficiency: >90%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The X4285S8-4.5A has the following pin configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT) - Pin 4: Feedback (FB) - Pin 5: Enable (EN)

Functional Features

• Voltage Regulation: The X4285S8-4.5A provides stable and adjustable output voltage.
• Overcurrent Protection: It includes built-in protection against excessive current flow.
• Thermal Shutdown: The component shuts down automatically in case of overheating.
• Fast Transient Response: It quickly responds to changes in load conditions.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Compact S8 package allows for easy integration into various applications. - Wide operating temperature range enables usage in extreme environments.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Lack of built-in short-circuit protection requires external circuitry for such cases.

Working Principles

The X4285S8-4.5A is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes feedback control to adjust the output voltage based on the reference voltage and feedback signal. The internal circuitry ensures efficient power conversion while providing protection against overcurrent and thermal issues.

Detailed Application Field Plans

The X4285S8-4.5A finds applications in various fields, including: 1. Consumer Electronics: Power management for portable devices, such as smartphones and tablets. 2. Automotive: Voltage regulation for automotive electronics, including infotainment systems and lighting. 3. Industrial Automation: Power supply for control systems, sensors, and actuators. 4. Telecommunications: Voltage regulation in networking equipment, routers, and switches. 5. Renewable Energy: Power management in solar panels and wind turbines.

Detailed and Complete Alternative Models

1. X4285S8-3.3A: Similar to X4285S8-4.5A but with a maximum output current of 3.3A.
2. X4285S8-5A: Similar to X4285S8-4.5A but with a higher maximum output current of 5A.
3. X4285S8-ADJ: Adjustable output voltage version of X4285S8 series.

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

In conclusion, the X4285S8-4.5A is a voltage regulator component that offers high efficiency, low power consumption, and stable output voltage. It is commonly used in power management applications across various industries. While it has advantages such as wide operating temperature range and compact package, its limited maximum output current and lack of built-in short-circuit protection should be considered when selecting this component for specific applications.