RT9013-30GB

Product Overview

Category

RT9013-30GB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: RT9013-30GB comes in a compact package, suitable for integration into various electronic devices.
• Essence: This voltage regulator ensures stable and reliable power supply to electronic components.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of RT9013-30GB are as follows:

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 3.0V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60μA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of RT9013-30GB is as follows:

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

Functional Features

• Low Dropout Voltage: The RT9013-30GB exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage.
• Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption during standby or idle modes.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact Size: The small package size allows for easy integration into space-constrained electronic designs.
• Efficient Power Conversion: The low dropout voltage ensures efficient power conversion, minimizing energy loss.
• Overcurrent Protection: The built-in overcurrent protection feature enhances the reliability of the connected circuitry.

Disadvantages

• Limited Output Current: The maximum output current of 300mA may not be sufficient for high-power applications.
• Narrow Input Voltage Range: The input voltage range of 2.5V - 5.5V may limit compatibility with certain power sources.

Working Principles

RT9013-30GB operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains stable, even when the input voltage fluctuates.

Application Field Plans

RT9013-30GB finds application in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Wireless communication devices - Battery-powered systems - IoT devices

Alternative Models

Some alternative models that can be considered as alternatives to RT9013-30GB are: - LM1117-3.0 - MCP1703-3002E/DB - TS2937CP-3.0

These models offer similar functionality and specifications, providing flexibility in design choices.

In conclusion, RT9013-30GB is a compact voltage regulator with low dropout voltage and quiescent current. It offers efficient power conversion and overcurrent protection, making it suitable for various electronic applications. However, its limited output current and narrow input voltage range should be taken into consideration during design selection.