TC1107-2.5VOA

Product Overview

Category

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

Use

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

Characteristics

• The TC1107-2.5VOA is a low dropout (LDO) voltage regulator.
• It operates with an input voltage range of 2.5V to 6.0V.
• The output voltage is fixed at 2.5V.
• It has a maximum output current of 100mA.
• The device offers excellent line and load regulation.
• It provides thermal shutdown protection.
• The TC1107-2.5VOA is available in a small SOT-23 package.

Package

The TC1107-2.5VOA comes in a compact SOT-23 package, which is suitable for space-constrained applications.

Essence

The essence of the TC1107-2.5VOA is its ability to regulate voltage efficiently and reliably in various electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.5V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Line Regulation: 0.05% (typical)
• Load Regulation: 0.1% (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The TC1107-2.5VOA has three pins:

1. VIN: This pin is used to connect the input voltage.
2. GND: This pin is connected to the ground reference.
3. VOUT: This pin provides the regulated output voltage.

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Small package size allows for easy integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with various power sources.
• Low quiescent current minimizes power consumption.
• Compact package facilitates installation in tight spaces.
• Reliable thermal shutdown protection enhances device longevity.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Fixed output voltage may not be suitable for all voltage requirements.

Working Principles

The TC1107-2.5VOA operates based on a voltage regulation principle known as low dropout. It maintains a constant output voltage of 2.5V, regardless of variations in the input voltage or load conditions. The device achieves this by utilizing internal circuitry that adjusts the voltage difference between the input and output, ensuring a stable and regulated output voltage.

Detailed Application Field Plans

The TC1107-2.5VOA finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the efficient voltage regulation provided by the TC1107-2.5VOA.
2. IoT devices: Internet of Things (IoT) devices often operate on low voltages and require stable power supplies. The TC1107-2.5VOA fulfills these requirements effectively.
3. Automotive electronics: With its wide input voltage range and compact package, this voltage regulator is suitable for automotive applications, including infotainment systems and sensors.

Detailed and Complete Alternative Models

1. LM1117-2.5: This voltage regulator offers similar specifications and functionality to the TC1107-2.5VOA.
2. MCP1702-2.5: Another alternative with comparable characteristics, suitable for various applications.
3. LT1761-2.5: This model provides excellent line and load regulation, making it a reliable alternative to the TC1107-2.5VOA.

In conclusion, the TC1107-2.5VOA is a low dropout voltage regulator that efficiently regulates voltage in electronic circuits. With its compact package, wide input voltage range, and stable output voltage, it finds application in diverse fields such as portable electronics, IoT devices, and automotive systems. While it has limitations in terms of maximum output current and fixed output voltage, there are alternative models available that offer similar functionality and performance.