RT9011-12GJ6

Product Overview

Category

RT9011-12GJ6 belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: RT9011-12GJ6 comes in a compact surface-mount package.
• Essence: This voltage regulator is designed to provide a stable output voltage regardless of input variations.
• Packaging/Quantity: It is typically available in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications for RT9011-12GJ6 are as follows:

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 1.2V
• Output Current: Up to 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of RT9011-12GJ6 is as follows:

```

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

• VIN: Input voltage pin
• GND: Ground pin
• VOUT: Output voltage pin
• EN: Enable pin (active high)

Functional Features

• Voltage Regulation: RT9011-12GJ6 ensures a stable output voltage of 1.2V, even with varying input voltages.
• Low Dropout Voltage: The dropout voltage of only 200mV allows efficient operation even with low input voltages.
• Low Quiescent Current: With a quiescent current of 45µA, it minimizes power consumption when not in use.
• Enable Pin: The EN pin allows for easy control of the regulator's output, enabling or disabling it as needed.

Advantages and Disadvantages

Advantages

• Compact package size
• Stable output voltage
• Low dropout voltage
• Low quiescent current
• Easy enable/disable control

Disadvantages

• Limited output current (up to 300mA)

Working Principles

RT9011-12GJ6 operates based on a linear voltage regulation principle. It uses an internal feedback mechanism to compare the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

RT9011-12GJ6 finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Embedded systems

Alternative Models

Some alternative models that can be considered as alternatives to RT9011-12GJ6 are: - RT9011-18GJ6: Output voltage of 1.8V - RT9011-25GJ6: Output voltage of 2.5V - RT9011-33GJ6: Output voltage of 3.3V

These models provide different output voltages while sharing similar characteristics and pin configurations.

In conclusion, RT9011-12GJ6 is a voltage regulator that offers stable output voltage, low dropout voltage, and low quiescent current. Its compact package and enable pin make it suitable for various applications in battery-powered and portable electronic devices. However, it has a limited output current of up to 300mA. Alternative models with different output voltages are available for specific requirements.