MIC29372BU TR

Product Overview

Category

MIC29372BU TR belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Current limiting and thermal shutdown protection
• Adjustable output voltage
• Wide input voltage range

Package

MIC29372BU TR is available in a TO-263 package.

Essence

The essence of MIC29372BU TR lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 26V
• Output Voltage Range: 1.25V to 20V
• Dropout Voltage: 450mV at 1A
• Maximum Output Current: 3A
• Line Regulation: 0.01%/V
• Load Regulation: 0.04%/A
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC29372BU TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. ADJ (Adjustment Pin)

Functional Features

• High Precision Voltage Regulation: The MIC29372BU TR ensures accurate and stable output voltage even under varying load conditions.
• Low Dropout Voltage: It exhibits low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Current Limiting and Thermal Shutdown Protection: This feature protects the device from excessive current and temperature, enhancing its reliability.
• Adjustable Output Voltage: The output voltage can be adjusted using an external resistor, providing flexibility in different applications.
• Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various power supply designs.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage improves efficiency.
• Current limiting and thermal shutdown protection enhance reliability.
• Adjustable output voltage provides flexibility.
• Wide input voltage range allows for versatile applications.

Disadvantages

• May require additional external components for certain applications.
• Higher cost compared to basic linear regulators.

Working Principles

MIC29372BU TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the current flow through it. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

MIC29372BU TR finds application in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC29372BU TR include: - LM317 - LT1083 - ADP3339 - TPS7A47

These models provide comparable voltage regulation and features, allowing users to choose the most suitable option for their specific requirements.

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