TC1303A-RI1EMF

Product Overview

Category

TC1303A-RI1EMF belongs to the category of integrated voltage regulators.

Use

This product is primarily used for voltage regulation in electronic devices and circuits.

Characteristics

• Integrated voltage regulator
• Small form factor
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

TC1303A-RI1EMF is available in a compact surface-mount package.

Essence

The essence of TC1303A-RI1EMF lies in its ability to provide stable and regulated voltage to electronic components, ensuring proper functioning and protection against voltage fluctuations.

Packaging/Quantity

TC1303A-RI1EMF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

TC1303A-RI1EMF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The TC1303A-RI1EMF offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for various applications.
• Overcurrent and Thermal Protection: The regulator incorporates protection mechanisms to prevent damage from overcurrent or excessive temperature.

Advantages and Disadvantages

Advantages

• Small form factor allows for space-saving integration in compact electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• High efficiency reduces power consumption and extends battery life.
• Adjustable output voltage provides versatility for diverse applications.
• Overcurrent and thermal protection ensures device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

TC1303A-RI1EMF operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to maintain a stable output voltage regardless of variations in the input voltage or load conditions. By adjusting the resistance in the feedback network, the output voltage can be set to the desired level.

Detailed Application Field Plans

TC1303A-RI1EMF finds applications in various fields, including but not limited to: - Portable electronic devices (e.g., smartphones, tablets) - Battery-powered systems - IoT devices - Wearable technology - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TC1303A-RI1EMF include: - LM1117-ADJ - MCP1700-3302E/TO - LT1763-3.3

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, TC1303A-RI1EMF is an integrated voltage regulator known for its small form factor, high efficiency, adjustable output voltage, and protection features. It finds applications in various fields and has alternative models available for consideration.