RT9013-15GB

Product Overview

Category

RT9013-15GB belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

RT9013-15GB is available in a compact SOT-23 package.

Essence

The essence of RT9013-15GB lies in its ability to provide stable voltage output for various electronic devices.

Packaging/Quantity

RT9013-15GB is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 1.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9013-15GB has three pins:

1. VIN (Input Voltage): This pin is connected to the power supply.
2. GND (Ground): This pin is connected to the ground reference.
3. VOUT (Output Voltage): This pin provides the regulated output voltage.

Functional Features

• High Efficiency: RT9013-15GB offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: The regulator maintains a low dropout voltage, ensuring stable output even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: It incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

RT9013-15GB 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 stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

RT9013-15GB finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9013-15GB are: - LM1117-1.5 - MCP1700-1502E/TO - LP2985-1.5

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

In conclusion, RT9013-15GB is a voltage regulator known for its high efficiency, low dropout voltage, and wide input voltage range. It offers overcurrent and thermal shutdown protection, making it suitable for various electronic applications. While it has limitations in terms of maximum output current and dropout voltage, there are alternative models available to cater to specific design needs.