9VRS4818BKLFT

Overview

• Category: Electronic Component
• Use: Power Supply
• Characteristics: High Voltage, Compact Size
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 7V to 12V
• Output Voltage: 4.8V
• Maximum Output Current: 1A
• Dropout Voltage: 0.2V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 9VRS4818BKLFT has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Characteristics

• Voltage Regulation: The 9VRS4818BKLFT ensures a stable output voltage of 4.8V regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices.
• Low Dropout Voltage: The regulator maintains a low dropout voltage of only 0.2V, minimizing power loss.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into various electronic devices. - High voltage capability makes it suitable for a wide range of applications. - Reliable voltage regulation ensures consistent performance.

Disadvantages: - Limited maximum output current of 1A may not be sufficient for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Applicable Range of Products

The 9VRS4818BKLFT is commonly used in electronic devices that require a stable 4.8V power supply, such as:

• Mobile phones
• Tablets
• Portable gaming consoles
• Wireless communication devices

Working Principles

The 9VRS4818BKLFT operates based on a voltage regulation principle. It takes an input voltage within the range of 7V to 12V and regulates it to a constant output voltage of 4.8V. This ensures that connected devices receive a stable power supply, regardless of input voltage fluctuations.

Detailed Application Field Plans

The 9VRS4818BKLFT can be applied in various fields, including:

1. Mobile Phone Manufacturing: Used to regulate the power supply for mobile phone components, ensuring stable operation.
2. Consumer Electronics: Integrated into portable gaming consoles and tablets to provide a reliable power source.
3. Wireless Communication Devices: Ensures consistent power supply for wireless communication modules in IoT devices.
4. Automotive Electronics: Used in vehicle infotainment systems and other electronic components requiring a stable power supply.
5. Industrial Automation: Applied in control systems and sensors to maintain a steady voltage for accurate measurements.

Detailed Alternative Models

• 9VRS4818BKLF: Similar to 9VRS4818BKLFT but without tape and reel packaging.
• 9VRS4818BKLFSMD: Surface mount version with a smaller package size.
• 9VRS4818BKLFTX: Extended temperature range variant for use in extreme environments.
• 9VRS4818BKLFTP: Through-hole package version for easy manual soldering.
• 9VRS4818BKLFTSP: Special packaging option for specific customer requirements.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 9VRS4818BKLFT? A: The regulator can accept input voltages ranging from 7V to 12V.

2. Q: Can the 9VRS4818BKLFT handle high current loads? A: The maximum output current of the regulator is 1A, which may not be sufficient for high-power applications.

3. Q: What is the dropout voltage of the 9VRS4818BKLFT? A: The dropout voltage is only 0.2V, minimizing power loss during operation.

4. Q: Can I use the 9VRS4818BKLFT in extreme temperature conditions? A: The regulator has an operating temperature range of -40°C to +85°C, making it suitable for a wide range of environments.

5. Q: How is the 9VRS4818BKLFT packaged? A: It is packaged in tape and reel format, with 2500 units per reel.

This concludes the encyclopedia entry for 9VRS4818BKLFT.