RT9050-33GB

Product Overview

Category

RT9050-33GB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: RT9050-33GB comes in a compact surface-mount package.
• Essence: This product is designed to provide stable and regulated voltage output.
• Packaging/Quantity: It is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of RT9050-33GB are as follows:

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60μA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of RT9050-33GB is as follows:

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

Functional Features

• Low Dropout Voltage: The RT9050-33GB exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when the load is light.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Wide input voltage range allows compatibility with various power sources.
• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current reduces power consumption.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Temperature range is limited to -40°C to +85°C, which may restrict usage in extreme environments.

Working Principles

RT9050-33GB operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The feedback mechanism continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

RT9050-33GB finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics

Alternative Models

Some alternative models that can be considered as alternatives to RT9050-33GB are: - LM1117-3.3 - MCP1702-3302E/TO - TS2950CT-3.3

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

In conclusion, RT9050-33GB is a voltage regulator that provides stable and regulated voltage output. Its compact size, low dropout voltage, and low quiescent current make it suitable for a wide range of applications. However, its limited output current capacity and temperature range should be taken into consideration when selecting this product for specific use cases.