MIC2940A-12WT

Product Overview

Category

The MIC2940A-12WT 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 variations.

Characteristics

• Low dropout voltage
• High accuracy
• Thermal shutdown protection
• Short-circuit current limit

Package

The MIC2940A-12WT comes in a TO-220 package.

Essence

The essence of the MIC2940A-12WT lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Output Voltage: 12V
• Dropout Voltage: 0.5V at 1A
• Maximum Input Voltage: 26V
• Quiescent Current: 750µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MIC2940A-12WT has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

• Low dropout voltage
• Thermal shutdown protection
• Short-circuit current limit
• High accuracy

Advantages

• Stable output voltage
• Wide operating temperature range
• Overcurrent protection

Disadvantages

• Higher quiescent current compared to some alternatives
• Limited maximum input voltage

Working Principles

The MIC2940A-12WT 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

The MIC2940A-12WT is commonly used in: - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MIC2940A-12WT include: - LM2940 - LT1086 - ADP3339

In conclusion, the MIC2940A-12WT is a reliable voltage regulator with low dropout voltage, high accuracy, and thermal protection, making it suitable for a wide range of electronic applications.

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