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MIC706TN
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Current, Adjustable Output
- Package: TO-220
- Essence: Linear Regulator
- Packaging/Quantity: Tube/50 pieces
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 1.25V to 13.8V
- Output Current: Up to 5A
- Dropout Voltage: 0.6V at 3A
- Line Regulation: ±0.05%
- Load Regulation: ±0.1%
- Quiescent Current: 10mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MIC706TN has a standard TO-220 package with three pins:
- Pin 1 (Input): Connects to the input voltage source.
- Pin 2 (Ground): Connected to the ground reference.
- Pin 3 (Output): Provides the regulated output voltage.
Functional Features
- Low dropout voltage allows operation with small voltage differentials.
- High current capability enables it to handle demanding loads.
- Adjustable output voltage provides flexibility in various applications.
- Excellent line and load regulation ensures stable output voltage.
- Thermal shutdown and current limit protection for enhanced reliability.
Advantages and Disadvantages
Advantages: - Low dropout voltage minimizes power dissipation. - High current capability suits power-hungry devices. - Adjustable output voltage accommodates different requirements. - Reliable performance due to thermal shutdown and current limit protection.
Disadvantages: - Requires external components for stability and filtering. - Higher quiescent current compared to some other regulators. - Limited output voltage range compared to switching regulators.
Working Principles
The MIC706TN is a linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor accordingly to maintain a stable output. The dropout voltage is minimized through the use of a low resistance pass element.
Detailed Application Field Plans
The MIC706TN is commonly used in various applications, including but not limited to: - Power supplies for microcontrollers and digital circuits. - Battery-powered devices requiring efficient voltage regulation. - Automotive electronics, such as infotainment systems and lighting controls. - Industrial control systems and instrumentation. - Audio amplifiers and other audio equipment.
Detailed and Complete Alternative Models
Some alternative models to the MIC706TN include: - LM317: Adjustable Linear Regulator - LT1083: Low Dropout Linear Regulator - LM1117: Fixed Voltage Linear Regulator - MAX603: Micropower Voltage Reference
These alternatives offer similar functionality and can be considered based on specific requirements and preferences.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MIC706TN v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MIC706TN in technical solutions:
Q: What is MIC706TN? A: MIC706TN is a specific model of voltage regulator IC (integrated circuit) manufactured by Micrel Inc.
Q: What is the input voltage range for MIC706TN? A: The input voltage range for MIC706TN is typically between 4.5V and 16V.
Q: What is the output voltage range for MIC706TN? A: The output voltage range for MIC706TN can be adjusted from 1.25V to 13.8V using external resistors.
Q: What is the maximum output current of MIC706TN? A: The maximum output current of MIC706TN is typically around 500mA.
Q: Can MIC706TN handle both step-up and step-down voltage regulation? A: No, MIC706TN is primarily designed for step-down (buck) voltage regulation.
Q: Is MIC706TN suitable for battery-powered applications? A: Yes, MIC706TN is often used in battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Does MIC706TN have built-in thermal shutdown protection? A: Yes, MIC706TN incorporates thermal shutdown protection to prevent overheating and damage.
Q: Can MIC706TN operate in high-temperature environments? A: Yes, MIC706TN has a wide operating temperature range of -40°C to +125°C, making it suitable for various environments.
Q: What type of package does MIC706TN come in? A: MIC706TN is available in a 5-pin TO-220 package, which is a common package for voltage regulators.
Q: Are there any application notes or reference designs available for MIC706TN? A: Yes, Micrel Inc. provides application notes and reference designs that can help in implementing MIC706TN in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.