X5163V14-4.5A

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, compact size, low power consumption
• Package: Integrated Circuit (IC)
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

• Model: X5163V14-4.5A
• Input Voltage Range: 4.5V - 16V
• Output Voltage: 4.5V
• Maximum Output Current: 4.5A
• Efficiency: >90%
• 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. FB (Feedback Pin)

Functional Features

• Voltage Regulation: The X5163V14-4.5A ensures a stable output voltage of 4.5V 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 IC automatically shuts down to prevent damage.
• Enable Pin Control: The EN pin allows for easy on/off control of the voltage regulator.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size makes it suitable for space-constrained applications.
• Wide input voltage range provides flexibility in various scenarios.
• Overcurrent protection enhances device safety.

Disadvantages

• Fixed output voltage may not be suitable for all applications requiring variable voltages.
• Limited maximum output current may restrict usage in high-power applications.

Working Principles

The X5163V14-4.5A operates based on a switching regulator topology. It utilizes an internal control circuit to monitor the input voltage and adjust the duty cycle of the internal switch accordingly. This regulation process ensures a constant output voltage of 4.5V, even when the input voltage varies.

Detailed Application Field Plans

The X5163V14-4.5A finds applications in various electronic devices that require a stable 4.5V power supply. Some common application fields include: 1. Mobile devices: Smartphones, tablets, portable gaming consoles. 2. IoT devices: Sensors, wearable devices, smart home appliances. 3. Automotive electronics: Infotainment systems, navigation units, dashboard displays. 4. Industrial equipment: Control systems, measurement instruments, robotics.

Detailed and Complete Alternative Models

1. X5163V12-4.5A: Similar to X5163V14-4.5A but with a fixed output voltage of 12V.
2. X5163V10-4.5A: Similar to X5163V14-4.5A but with a fixed output voltage of 10V.
3. X5163V14-6A: Similar to X5163V14-4.5A but with a higher maximum output current of 6A.

(Note: The above alternative models are for illustrative purposes only and may not represent actual products.)

In conclusion, the X5163V14-4.5A is a voltage regulator IC designed to provide a stable 4.5V output voltage. With its high efficiency, compact size, and overcurrent protection, it is suitable for a wide range of applications in the electronics industry.