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X4283V8I-4.5A
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics:
- Input Voltage: 4.5V
- Output Current: 4.5A
- Package: Integrated Circuit (IC)
- Essence: Power Management Device
- Packaging/Quantity: Typically sold in reels of 1000 units
Specifications
- Model: X4283V8I-4.5A
- Input Voltage Range: 4.2V to 5.5V
- Output Voltage: Adjustable, typically 1.2V to 3.6V
- Output Current: Up to 4.5A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to +85°C
- Package Type: TO-263-7 (D²PAK-7)
Detailed Pin Configuration
The X4283V8I-4.5A IC has the following pin configuration:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Pin | | 4 | FB | Feedback Pin | | 5 | COMP | Compensation Pin | | 6 | SW | Switching Node | | 7 | PGND | Power Ground |
Functional Features
- High efficiency voltage regulation
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown protection
- Enable/disable control
Advantages and Disadvantages
Advantages: - High efficiency results in reduced power dissipation - Wide input voltage range allows for versatile applications - Adjustable output voltage provides flexibility - Overcurrent and thermal shutdown protection enhance reliability
Disadvantages: - Requires external components for proper operation - Limited output current compared to some other voltage regulators
Working Principles
The X4283V8I-4.5A is a voltage regulator that converts an input voltage within the range of 4.2V to 5.5V into a regulated output voltage, typically adjustable between 1.2V and 3.6V. It utilizes a switching topology to achieve high efficiency power conversion. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain the desired output voltage. The enable pin (EN) allows for control of the regulator's operation.
Detailed Application Field Plans
The X4283V8I-4.5A is commonly used in various electronic devices and systems where efficient voltage regulation is required. Some typical application fields include: - Portable electronic devices - Battery-powered systems - Industrial automation equipment - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
- X4283V8I-3.3A: Similar to X4283V8I-4.5A but with a lower output current rating of 3.3A.
- X4283V8I-5A: Similar to X4283V8I-4.5A but with a higher output current rating of 5A.
- X4283V8I-ADJ: Adjustable output voltage version of X4283V8I series.
Note: This list is not exhaustive, and there may be other alternative models available from different manufacturers.
This entry provides an overview of the X4283V8I-4.5A voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de X4283V8I-4.5A en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of X4283V8I-4.5A in technical solutions:
Q: What is the X4283V8I-4.5A? A: The X4283V8I-4.5A is a specific model or type of component used in technical solutions.
Q: What is the purpose of the X4283V8I-4.5A? A: The X4283V8I-4.5A is designed to perform a specific function within a technical solution, such as regulating voltage or controlling current.
Q: How does the X4283V8I-4.5A work? A: The X4283V8I-4.5A works by receiving an input signal and producing an output signal based on its internal circuitry and specifications.
Q: What are the key specifications of the X4283V8I-4.5A? A: The key specifications of the X4283V8I-4.5A may include voltage range, current rating, operating temperature, and other relevant parameters.
Q: In which applications can the X4283V8I-4.5A be used? A: The X4283V8I-4.5A can be used in various technical solutions, including power supplies, motor control systems, LED lighting, and other electronic devices.
Q: Can the X4283V8I-4.5A be used in high-power applications? A: Yes, the X4283V8I-4.5A is designed to handle a certain level of power, but it's important to check its specifications and ensure compatibility with the specific application.
Q: What are the typical input and output voltage ranges for the X4283V8I-4.5A? A: The input and output voltage ranges of the X4283V8I-4.5A can vary, but it is commonly used with input voltages ranging from 5V to 24V and output voltages within a specific range.
Q: Is the X4283V8I-4.5A compatible with other components or systems? A: Yes, the X4283V8I-4.5A is designed to be compatible with various components and systems, but it's important to ensure proper integration and compatibility during the design phase.
Q: Are there any specific precautions or considerations when using the X4283V8I-4.5A? A: Yes, it's important to follow the manufacturer's guidelines, consider thermal management, provide adequate power supply, and protect against overvoltage or overcurrent conditions.
Q: Where can I find more information about the X4283V8I-4.5A? A: You can refer to the datasheet, technical documentation, or contact the manufacturer for more detailed information about the X4283V8I-4.5A.
Please note that the specific questions and answers may vary depending on the context and requirements of the technical solution.