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MV2N4860UB
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Typically sold in reels of 1000 units
Specifications
- Input Voltage: 4.5V to 40V
- Output Voltage: 1.25V to 37V
- Maximum Output Current: 3A
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MV2N4860UB has a standard TO-220 pin configuration with three pins: 1. Input (Vin): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (Vout): Provides the regulated output voltage
Functional Features
- Built-in thermal shutdown protection
- Short-circuit current limit
- Fast transient response
Advantages and Disadvantages
Advantages: - Wide input voltage range - High efficiency - Low dropout voltage
Disadvantages: - Higher cost compared to traditional linear regulators - Requires heat sink for high power applications
Working Principles
The MV2N4860UB utilizes a feedback control loop to maintain a constant output voltage despite variations in the input voltage and load conditions. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to achieve the desired output.
Detailed Application Field Plans
The MV2N4860UB is commonly used in various electronic devices and systems, including: - Power supplies - Battery chargers - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with similar specifications
- LT1083: High current adjustable voltage regulator
- LM7805: Fixed 5V voltage regulator for lower power applications
In conclusion, the MV2N4860UB is a versatile voltage regulator with a wide input voltage range, making it suitable for diverse applications in different industries.
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Énumérez 10 questions et réponses courantes liées à l'application de MV2N4860UB dans les solutions techniques
What is the MV2N4860UB?
- The MV2N4860UB is a high-performance, low-power, dual operational amplifier designed for use in a wide range of applications.
What are the key features of the MV2N4860UB?
- The MV2N4860UB features low input bias current, low offset voltage, and low noise, making it suitable for precision applications.
What are the typical applications of the MV2N4860UB?
- Typical applications include active filters, instrumentation amplifiers, precision integrators, and other precision analog circuits.
What is the supply voltage range for the MV2N4860UB?
- The supply voltage range is typically between +/- 2V and +/- 18V, making it suitable for a wide variety of power supply configurations.
What is the input common-mode voltage range of the MV2N4860UB?
- The input common-mode voltage range extends from the negative supply rail to within 1.5V of the positive supply rail, allowing for versatile signal conditioning.
What is the temperature range for the MV2N4860UB?
- The MV2N4860UB is designed to operate over a wide temperature range, typically from -40°C to 125°C, making it suitable for harsh environments.
Does the MV2N4860UB require external compensation?
- No, the MV2N4860UB is internally compensated for stable operation in various feedback configurations.
What is the output voltage swing of the MV2N4860UB?
- The output voltage swing typically extends to within millivolts of the supply rails, allowing for maximum dynamic range in various applications.
Is the MV2N4860UB available in different package options?
- Yes, the MV2N4860UB is available in various industry-standard packages, including SOIC and PDIP, for ease of integration into different designs.
Are there any application notes or reference designs available for the MV2N4860UB?
- Yes, the manufacturer provides comprehensive application notes and reference designs to assist engineers in implementing the MV2N4860UB in their technical solutions.