TC1303B-1P0EMF

Product Overview

Category

The TC1303B-1P0EMF belongs to the category of voltage regulators.

Use

It 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 TC1303B-1P0EMF comes in a small surface-mount package.

Essence

This voltage regulator is designed to provide stable and regulated power supply to electronic devices.

Packaging/Quantity

The TC1303B-1P0EMF is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

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

Detailed Pin Configuration

The TC1303B-1P0EMF 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 quiescent current
• Fast transient response
• Built-in short-circuit protection
• Thermal shutdown protection
• Soft-start function

Advantages

• Small form factor allows for space-saving designs
• High efficiency results in less power dissipation
• Wide input voltage range accommodates various power sources
• Adjustable output voltage provides flexibility in different applications
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The TC1303B-1P0EMF utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The TC1303B-1P0EMF is commonly used in various electronic devices, including:

1. Portable consumer electronics (e.g., smartphones, tablets)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. IoT devices (e.g., sensors, smart home devices)
4. Industrial equipment (e.g., control systems, measurement devices)

Detailed and Complete Alternative Models

1. TC1303A-1P0EMF: Similar to TC1303B-1P0EMF but with slightly different specifications.
2. TC1303C-1P0EMF: Higher maximum output current variant of TC1303B-1P0EMF.
3. TC1303D-1P0EMF: Lower dropout voltage variant of TC1303B-1P0EMF.

These alternative models offer similar functionality but may have specific differences in terms of performance or features.

In conclusion, the TC1303B-1P0EMF is a compact and efficient voltage regulator that provides stable power supply in various electronic applications. Its adjustable output voltage, wide input voltage range, and built-in protection features make it a versatile choice for designers. However, its limited maximum output current and dropout voltage should be considered when selecting it for specific high-power or low input voltage scenarios.