X5648S14-4.5A

Basic Information Overview

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

Specifications

• Input Voltage: 6V - 36V
• Output Voltage: 4.5V
• Output Current: 1.4A
• Efficiency: >90%
• Operating Temperature: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The X5648S14-4.5A has three pins:

1. Pin 1: Vin (Input Voltage)
2. Pin 2: GND (Ground)
3. Pin 3: Vout (Output Voltage)

Functional Features

• Wide input voltage range for versatile applications
• High efficiency ensures minimal power loss
• Compact size allows for space-saving designs
• Overcurrent and thermal protection for enhanced safety
• Low output voltage ripple for stable performance

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Compact size enables integration into small devices - Wide input voltage range provides flexibility in usage - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current may not be suitable for high-power applications - SOT-23 package may require specialized soldering techniques

Working Principles

The X5648S14-4.5A is a voltage regulator that converts an input voltage ranging from 6V to 36V to a stable output voltage of 4.5V. It utilizes a switching regulator topology to achieve high efficiency. The internal circuitry monitors the input and output voltages, adjusting the switching frequency to maintain a constant output voltage. Overcurrent and thermal protection mechanisms ensure safe operation.

Detailed Application Field Plans

The X5648S14-4.5A is commonly used in various electronic devices that require a stable 4.5V power supply. Some typical application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players
2. IoT (Internet of Things) Devices: Sensors, actuators, smart home devices
3. Automotive Electronics: Infotainment systems, navigation units, dashboard displays
4. Industrial Equipment: Control systems, measurement instruments, motor drives

Detailed and Complete Alternative Models

1. X5648S12-3.3A: Similar to X5648S14-4.5A but with an output voltage of 3.3V and output current of 1.2A.
2. X5648S18-5A: Similar to X5648S14-4.5A but with an output voltage of 5V and output current of 1.8A.
3. X5648S24-6A: Similar to X5648S14-4.5A but with an output voltage of 6V and output current of 2A.

These alternative models provide different output voltages and currents to cater to specific application requirements.

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