TC1303C-PI0EMF

Product Overview

Category: Integrated Circuits (ICs)

Use: The TC1303C-PI0EMF is a voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to the connected components.

Characteristics: - High efficiency - Low dropout voltage - Low quiescent current - Thermal shutdown protection - Short-circuit protection

Package: The TC1303C-PI0EMF comes in a compact and industry-standard SOT-23 package, which allows for easy integration into different circuit designs.

Essence: This voltage regulator IC is an essential component in electronic devices that require a stable power supply. It ensures proper functioning of the connected components by regulating the input voltage.

Packaging/Quantity: The TC1303C-PI0EMF is typically available in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1303C-PI0EMF has three pins:

1. VIN (Pin 1): Input voltage pin.
2. VOUT (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• High Efficiency: The TC1303C-PI0EMF offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage, this IC can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption when the device is in standby or idle mode.
• Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Protection: It also features short-circuit protection, safeguarding the connected components from potential damage.

Advantages and Disadvantages

Advantages: - High efficiency leads to longer battery life. - Stable output voltage regulation. - Compact size for easy integration. - Thermal and short-circuit protection enhance reliability.

Disadvantages: - Limited maximum output current of 500mA. - Input voltage range may not be suitable for all applications.

Working Principles

The TC1303C-PI0EMF operates based on a voltage regulation principle. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. This is achieved through internal circuitry that adjusts the voltage levels and compensates for fluctuations in the input voltage.

Detailed Application Field Plans

The TC1303C-PI0EMF finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices

Detailed and Complete Alternative Models

1. TC1303B-PI0EMF: Similar to TC1303C-PI0EMF, but with a different input voltage range (2.7V to 6.0V).
2. TC1303D-PI0EMF: Higher maximum output current (800mA) compared to TC1303C-PI0EMF.
3. TC1303E-PI0EMF: Lower quiescent current (20µA) for even lower power consumption.

These alternative models offer similar functionality with slight variations to cater to different application requirements.

In conclusion, the TC1303C-PI0EMF is a voltage regulator IC that provides stable and regulated power supply in various electronic devices. Its high efficiency, low dropout voltage, and thermal protection make it an ideal choice for applications where reliable power regulation is crucial.