RT9064-25GX

Product Overview

Category

RT9064-25GX belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: RT9064-25GX comes in a compact package.
• Essence: It is an integrated circuit designed for voltage regulation.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of RT9064-25GX are as follows:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 2.5V
• Output Current: Up to 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of RT9064-25GX is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin

Functional Features

• Low dropout voltage: The RT9064-25GX exhibits a low dropout voltage, ensuring efficient voltage regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a low quiescent current, the regulator minimizes power consumption when the load is light.
• Thermal shutdown protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Short-circuit protection: RT9064-25GX includes short-circuit protection, safeguarding the circuit from potential damage caused by short-circuits.

Advantages and Disadvantages

Advantages

• Compact size: The small package size makes it suitable for space-constrained applications.
• Efficient voltage regulation: The low dropout voltage ensures accurate and stable output voltage.
• Low power consumption: The low quiescent current minimizes power wastage.

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 to 6V may limit its compatibility with certain systems.

Working Principles

RT9064-25GX 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. By maintaining a constant voltage drop across the pass transistor, it ensures a stable output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

RT9064-25GX finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9064-25GX are: - RT9064-33GX: A similar voltage regulator with an output voltage of 3.3V. - RT9064-50GX: Another variant with an output voltage of 5V. - RT9064-ADJ: An adjustable output voltage version allowing flexibility in voltage selection.

These alternative models provide options for different output voltage requirements and can be chosen based on specific application needs.

In conclusion, RT9064-25GX is a compact voltage regulator with efficient voltage regulation capabilities. Its low dropout voltage, low quiescent current, and built-in protection features make it suitable for a wide range of electronic applications. However, its limited output current and narrow input voltage range should be considered when selecting the appropriate voltage regulator for a particular system.