RT9069-33GSP

Product Overview

Category

RT9069-33GSP belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: TO-252-3 (DPAK)
• Essence: Low dropout linear regulator
• Packaging/Quantity: Available in reels, 2500 units per reel

Specifications

The specifications of RT9069-33GSP are as follows:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 3.3V
• Maximum Output Current: 1.5A
• Dropout Voltage: 300mV at 1A
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Quiescent Current: 75μA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of RT9069-33GSP is as follows:

```

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| | --| VIN GND |-- --| VOUT EN |-- |___________| ```

• VIN: Input voltage
• GND: Ground
• VOUT: Output voltage
• EN: Enable pin

Functional Features

• Low dropout voltage
• High output accuracy
• Overcurrent protection
• Thermal shutdown protection
• Fast transient response

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• High output accuracy provides stable voltage regulation.
• Overcurrent protection safeguards the circuit from damage.
• Thermal shutdown protection prevents overheating.
• Fast transient response enables quick adjustment to load changes.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

RT9069-33GSP operates as a low dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. The internal circuitry adjusts the resistance to ensure the desired output voltage is maintained, even with varying input voltages and load conditions.

Detailed Application Field Plans

RT9069-33GSP finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9069-33GSP are: - LM1117-3.3 - LT1763-3.3 - MCP1700-3302E/TO

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, RT9069-33GSP is a low dropout linear regulator used for voltage regulation in electronic circuits. Its key features include low dropout voltage, high output accuracy, overcurrent protection, thermal shutdown protection, and fast transient response. While it has limitations in terms of maximum output current and operating temperature range, it finds applications in various fields and has alternative models available in the market.