TC1303B-1H0EMF

Product Overview

Category

The TC1303B-1H0EMF 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-1H0EMF comes in a small surface-mount package.

Essence

The essence of TC1303B-1H0EMF lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product 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: 1.2V - 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1303B-1H0EMF 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 consumption
• Built-in overcurrent and thermal protection
• Adjustable output voltage through external resistors
• Fast transient response
• Stable operation under varying load conditions

Advantages

• Small form factor enables space-saving designs
• High efficiency results in reduced power dissipation
• Wide input voltage range allows compatibility with various power sources
• Overcurrent and thermal protection enhance device reliability
• Adjustable output voltage provides flexibility for different applications

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• Dropout voltage may cause a slight decrease in efficiency at low input voltages

Working Principles

The TC1303B-1H0EMF utilizes a voltage regulation technique known as a linear regulator. It maintains a constant output voltage by adjusting the resistance between the input and output terminals, ensuring that the desired voltage is delivered to the load.

Detailed Application Field Plans

The TC1303B-1H0EMF finds applications in various electronic devices, including:

1. Battery-powered portable devices
2. Wireless communication systems
3. Consumer electronics
4. Industrial control systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. TC1303A-1H0EMF: Similar to TC1303B-1H0EMF but with a fixed output voltage of 3.3V.
2. TC1303C-1H0EMF: Higher maximum output current of 500mA compared to TC1303B-1H0EMF.
3. TC1303D-1H0EMF: Lower dropout voltage of 100mV for improved efficiency.

These alternative models provide options based on specific requirements and preferences.

In conclusion, the TC1303B-1H0EMF is a compact and efficient voltage regulator with adjustable output voltage, making it suitable for a wide range of electronic applications. Its advantages include high efficiency, small form factor, and built-in protection features. However, limitations such as limited maximum output current and dropout voltage should be considered when selecting this product.