RT9078N-08GJ5

Product Overview

Category

RT9078N-08GJ5 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Current limiting and thermal shutdown protection
• Small package size

Package

RT9078N-08GJ5 is available in a compact SOT-23 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

RT9078N-08GJ5 is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 300mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9078N-08GJ5 has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• High Precision Regulation: The RT9078N-08GJ5 provides accurate and stable voltage regulation, ensuring reliable performance of electronic circuits.
• Low Dropout Voltage: With a low dropout voltage of only 200mV at 100mA, this regulator can efficiently regulate voltage even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can accept input voltages ranging from 2.5V to 6V, making it suitable for a variety of applications.
• Current Limiting and Thermal Shutdown Protection: The RT9078N-08GJ5 incorporates current limiting and thermal shutdown protection mechanisms to safeguard against excessive current and temperature conditions.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance.
• Low dropout voltage allows efficient voltage regulation.
• Wide input voltage range provides versatility in application.
• Current limiting and thermal shutdown protection enhance device reliability.
• Compact package size enables space-saving designs.

Disadvantages

• Limited maximum output current of 300mA may not be sufficient for high-power applications.
• Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The RT9078N-08GJ5 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. This feedback loop ensures that the regulated output voltage remains within the specified range.

Detailed Application Field Plans

The RT9078N-08GJ5 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

1. RT9078N-08GJ3: Similar to RT9078N-08GJ5, but with a different output voltage range (1.2V to 3.3V).
2. RT9078N-08GJ6: Similar to RT9078N-08GJ5, but with a different output voltage range (1.2V to 6.0V).
3. RT9078N-08GJ8: Similar to RT9078N-08GJ5, but with a different output voltage range (1.2V to 8.0V).

These alternative models provide flexibility in choosing the appropriate output voltage range for specific applications.

In conclusion, the RT9078N-08GJ5 is a voltage regulator that offers high precision regulation, low dropout voltage, and wide input voltage range. It is commonly used in various electronic devices and systems, providing stable and reliable voltage regulation. While it has limitations in terms of maximum output current and operating temperature range, there are alternative models available to suit different application requirements.