TC1300R-2.85VUA

Product Overview

Category

The TC1300R-2.85VUA belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The TC1300R-2.85VUA comes in a compact and durable package.
• Essence: It is designed to provide stable and reliable voltage regulation.
• Packaging/Quantity: Each unit is packaged individually and is available in various quantities.

Specifications

The TC1300R-2.85VUA has the following specifications:

• Input Voltage Range: 3V - 5.5V
• Output Voltage: 2.85V
• Output Current: Up to 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1300R-2.85VUA has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

The TC1300R-2.85VUA offers the following functional features:

• Voltage Regulation: It ensures a stable output voltage of 2.85V, regardless of input voltage fluctuations.
• Low Dropout: With a dropout voltage as low as 200mV, it can operate efficiently even with low input voltages.
• Low Quiescent Current: The device consumes only 50µA of current when not delivering power, making it suitable for battery-powered applications.
• Enable Pin: The optional enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages

• Precise Voltage Regulation: The TC1300R-2.85VUA provides accurate and stable voltage regulation.
• Low Dropout: It can operate with low input voltages, making it suitable for battery-powered devices.
• Compact Design: The small package size allows for easy integration into various electronic circuits.

Disadvantages

• Limited Output Current: The maximum output current of 300mA may not be sufficient for high-power applications.
• Narrow Input Voltage Range: The input voltage range of 3V - 5.5V may limit its compatibility with certain systems.

Working Principles

The TC1300R-2.85VUA utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal components accordingly to maintain a constant 2.85V output.

Detailed Application Field Plans

The TC1300R-2.85VUA is commonly used in the following application fields:

1. Portable Electronics: It is ideal for powering various portable devices such as smartphones, tablets, and portable audio players.
2. IoT Devices: The regulator can be utilized in Internet of Things (IoT) devices that require stable voltage supply.
3. Wearable Technology: It finds applications in wearable devices like smartwatches and fitness trackers, ensuring consistent power delivery.

Detailed and Complete Alternative Models

Some alternative models to the TC1300R-2.85VUA include:

1. TC1300R-2.8VUA: A similar voltage regulator with an output voltage of 2.8V.
2. TC1300R-3.0VUA: Another variant with an output voltage of 3.0V.
3. TC1300R-2.85VUB: A slightly different version with additional features.

These alternative models provide flexibility in voltage selection and may suit specific application requirements.

In conclusion, the TC1300R-2.85VUA is a voltage regulator that offers precise voltage regulation, low dropout, and low quiescent current. While it has limitations in terms of output current and input voltage range, it finds applications in portable electronics, IoT devices, and wearable technology. Alternative models provide further options for voltage selection.