TC1303C-VP0EMF

Product Overview

Category

The TC1303C-VP0EMF belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The TC1303C-VP0EMF comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

The TC1303C-VP0EMF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to VIN
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 300mA
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1303C-VP0EMF 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

• Low Dropout Voltage: The TC1303C-VP0EMF exhibits a low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for various applications.
• Overcurrent and Thermal Protection: This product incorporates protection mechanisms to safeguard against overcurrent and excessive temperature, ensuring reliable operation.

Advantages and Disadvantages

Advantages

• Small form factor enables usage in space-constrained designs.
• High efficiency results in reduced power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage provides versatility for different circuit requirements.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• The adjustable output voltage range might not cover all voltage requirements.

Working Principles

The TC1303C-VP0EMF operates based on a linear regulator architecture. It regulates the output voltage by adjusting the resistance between the input and output terminals, maintaining a constant voltage difference. This is achieved through a feedback mechanism that compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly.

Detailed Application Field Plans

The TC1303C-VP0EMF finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-ADJ: A popular alternative with similar characteristics and adjustable output voltage.
2. MCP1700-3302E/TO: Another alternative offering low dropout voltage and fixed output voltage of 3.3V.
3. LT1763CS8-3.3: An alternative with high accuracy and low quiescent current, providing a fixed output voltage of 3.3V.

These alternative models offer comparable features and can be considered based on specific application requirements.

In conclusion, the TC1303C-VP0EMF is a compact and efficient voltage regulator suitable for a wide range of electronic applications. Its adjustable output voltage, low dropout voltage, and protection mechanisms make it a reliable choice for various devices. However, its limited maximum output current and adjustable voltage range should be considered when selecting the appropriate model for specific applications.