MIC39151-2.5BU TR

Product Overview

Category

The MIC39151-2.5BU TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input voltage fluctuations.

Characteristics

• Output Voltage: 2.5V
• Package: TO-263
• Essence: Low-dropout (LDO) linear regulator
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The MIC39151-2.5BU TR has the following specifications: - Input Voltage Range: 2.5V to 6.5V - Dropout Voltage: 300mV at 1A - Output Current: 1.5A - Quiescent Current: 120µA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The device features a standard TO-263 pin configuration with input, output, and ground pins.

Functional Features

• Low Dropout: Enables operation with very small voltage differentials between input and output.
• Thermal Shutdown: Protects the device from overheating.
• Current Limiting: Safeguards against excessive current draw.

Advantages and Disadvantages

Advantages

• High output current capability
• Wide operating temperature range
• Low dropout voltage

Disadvantages

• Higher quiescent current compared to some competing models
• Limited input voltage range

Working Principles

The MIC39151-2.5BU TR operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LM2937-2.5 - LT1763-2.5 - ADP3338-2.5

In conclusion, the MIC39151-2.5BU TR is a versatile voltage regulator with specific advantages and limitations, making it suitable for a range of electronic applications.

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