RT9198-26GY

Product Overview

Category

RT9198-26GY belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 2.6V
• Package Type: SOT-23-5
• Essence: Low dropout linear regulator
• Packaging/Quantity: Available in reels of 3000 units

Specifications

The specifications for RT9198-26GY are as follows:

• Dropout Voltage: 200mV (typical)
• Output Current: 150mA (maximum)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.3% (typical)
• Quiescent Current: 50μA (typical)

Pin Configuration

The pin configuration for RT9198-26GY is as follows:

```

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| | --| V IN|-- Pin 1 --| GND |-- Pin 2 --| EN |-- Pin 3 --| V OUT|-- Pin 4 |____| ```

Functional Features

• Low dropout voltage ensures efficient regulation.
• Excellent line and load regulation characteristics.
• Low quiescent current for power-saving applications.
• Thermal shutdown and current limit protection features.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size enables space-saving designs.
• Low dropout voltage minimizes power dissipation.
• High accuracy and stability ensure reliable performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Requires external capacitors for stability.

Working Principles

RT9198-26GY 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 current flow to ensure a stable output voltage, even with varying input voltages.

Detailed Application Field Plans

RT9198-26GY finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wireless communication systems - Industrial control systems - Automotive electronics

Alternative Models

Some alternative models that can be considered as alternatives to RT9198-26GY are: - LM1117-2.6 - MCP1700-2.6 - LP2985-2.6 - MAX603CPA

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

In conclusion, RT9198-26GY is a low dropout linear regulator that provides efficient voltage regulation for various electronic applications. Its small package size, wide input voltage range, and excellent line and load regulation characteristics make it a popular choice among designers. However, its limited output current and requirement for external capacitors should be taken into consideration when selecting this product for high-power applications.