TC1107-2.5VUA

Product Overview

Category

The TC1107-2.5VUA belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.5V
• Maximum Output Current: 150mA
• Low Dropout Voltage: 300mV at 100mA
• Low Quiescent Current: 85µA
• Thermal Shutdown Protection
• Short Circuit Current Limit
• SOT-23 Package

Package and Quantity

The TC1107-2.5VUA is available in a SOT-23 package. It is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.5V
• Output Current: Up to 150mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 85µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23

Pin Configuration

The TC1107-2.5VUA has the following pin configuration:

```

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| | --| V+ | --| | --| GND| --| | --| VOUT| |____| ```

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient regulation even with small voltage differentials.
• Low quiescent current minimizes power consumption during standby or idle states.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short circuit current limit protects the device from overcurrent conditions.

Advantages

• Compact SOT-23 package enables space-saving integration into electronic circuits.
• Wide input voltage range makes it compatible with a variety of power sources.
• Low dropout voltage ensures efficient power conversion even with low input-output differentials.
• Thermal shutdown protection enhances reliability and prevents thermal damage.
• Short circuit current limit protects the device from excessive current flow.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Fixed output voltage may not be adjustable for specific requirements.

Working Principles

The TC1107-2.5VUA is a linear voltage regulator that operates by maintaining a constant output voltage regardless of variations in the input voltage. It achieves this through the use of a feedback mechanism that adjusts the internal resistance to compensate for changes in load and input conditions. The device regulates the output voltage by dissipating excess energy as heat, resulting in a stable and regulated output.

Application Field Plans

The TC1107-2.5VUA finds application in various fields, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
2. Automotive electronics: Ensures reliable voltage regulation for automotive systems, including infotainment systems, sensors, and control modules.
3. Industrial automation: Used in control systems, motor drives, and sensors to maintain consistent voltage levels.
4. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, ensuring reliable operation and extended battery life.

Alternative Models

1. LM1117-2.5: Similar specifications and pin configuration, available in TO-220 package.
2. MCP1702-2.5: Comparable performance, available in SOT-23 package.
3. LP2985-2.5: Alternative option with adjustable output voltage, available in SOT-23 package.

These alternative models offer similar functionality and can be considered as substitutes for the TC1107-2.5VUA in various applications.

In conclusion, the TC1107-2.5VUA is a voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current. It provides stable and regulated output voltage, making it suitable for a range of electronic applications. However, its limited output current capacity and fixed output voltage may restrict its use in certain high-power or adjustable voltage scenarios.