MIC29751-5.0BWT

Product Overview

Category

MIC29751-5.0BWT belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Thermal shutdown protection
• Current limit protection

Package

MIC29751-5.0BWT is available in a TO-220 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

Each package of MIC29751-5.0BWT contains one voltage regulator.

Specifications

• Input Voltage Range: 4.75V to 16V
• Output Voltage: 5.0V
• Dropout Voltage: 0.6V (typical)
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC29751-5.0BWT follows the standard pin configuration for TO-220 packages:

1. Vin (Input Voltage)
2. GND (Ground)
3. Vout (Output Voltage)

Functional Features

• High Precision Regulation: The MIC29751-5.0BWT provides accurate and stable voltage regulation, ensuring consistent performance of electronic circuits.
• Low Dropout Voltage: With a low dropout voltage, this voltage regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Thermal Shutdown Protection: In case of excessive heat, the regulator automatically shuts down to prevent damage, ensuring the safety of the circuit.
• Current Limit Protection: The MIC29751-5.0BWT incorporates current limit protection, safeguarding the circuit from overcurrent conditions.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient operation.
• Thermal shutdown protection prevents damage due to excessive heat.
• Current limit protection safeguards the circuit from overcurrent conditions.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• Requires external components for proper operation.

Working Principles

MIC29751-5.0BWT operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The regulator continuously monitors the input voltage, adjusting its internal components to compensate for any fluctuations and provide a consistent output voltage.

Application Field Plans

The MIC29751-5.0BWT is commonly used in various electronic devices and circuits that require a stable and regulated 5.0V power supply. Some application fields include:

1. Microcontrollers and microprocessors
2. Communication systems
3. Audio amplifiers
4. Industrial control systems
5. Automotive electronics

Alternative Models

Here are some alternative models that can be considered as alternatives to MIC29751-5.0BWT:

1. LM7805: A widely used linear voltage regulator with similar specifications.
2. LT1084: A high-current linear voltage regulator suitable for demanding applications.
3. TPS7A4700: A low-dropout voltage regulator with adjustable output voltage.

These alternative models offer similar functionality and can be chosen based on specific requirements and availability.

In conclusion, MIC29751-5.0BWT is a voltage regulator that provides precise and stable voltage regulation. With its low dropout voltage, thermal shutdown protection, and current limit protection, it offers reliable performance in various electronic applications.