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NUP4000DR2G
Product Overview
Category
The NUP4000DR2G belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage regulators - linear.
Use
This product is commonly used as a voltage regulator in various electronic devices and applications to ensure stable and regulated power supply.
Characteristics
- Package: The NUP4000DR2G comes in a small outline package (SOP-8).
- Essence: It is designed to provide precise and reliable voltage regulation.
- Packaging/Quantity: The product is typically available in reels with a quantity of 2500 units per reel.
Specifications
The NUP4000DR2G features the following specifications: - Input Voltage Range: 4.5V to 40V - Output Voltage Range: 1.25V to 37V - Output Current: 150mA - Dropout Voltage: 0.5V - Line Regulation: 0.2% - Load Regulation: 0.4% - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The pin configuration of NUP4000DR2G is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. NC (No Connection)
Functional Features
The functional features of NUP4000DR2G include: - Overcurrent Protection - Thermal Shutdown - Short Circuit Protection - Low Quiescent Current
Advantages and Disadvantages
Advantages
- Wide Input Voltage Range
- Low Dropout Voltage
- Built-in Protection Features
Disadvantages
- Limited Output Current (150mA)
Working Principles
The NUP4000DR2G operates based on the principle of feedback control, where it compares the output voltage to a reference voltage and adjusts the pass device to maintain a constant output voltage.
Detailed Application Field Plans
The NUP4000DR2G is widely used in the following applications: - Battery-Powered Devices - Industrial Control Systems - Automotive Electronics - Portable Instruments
Detailed and Complete Alternative Models
Some alternative models to NUP4000DR2G include: - LM317 - LM1117 - LT1086
In conclusion, the NUP4000DR2G is a versatile voltage regulator with a wide range of applications and essential features for stable power supply in various electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng NUP4000DR2G trong giải pháp kỹ thuật
What is NUP4000DR2G?
- NUP4000DR2G is a high-speed, low-power, dual MOSFET driver designed for applications such as motor control, power supplies, and DC-DC converters.
What is the maximum operating frequency of NUP4000DR2G?
- The maximum operating frequency of NUP4000DR2G is typically around 2MHz.
What is the input voltage range for NUP4000DR2G?
- The input voltage range for NUP4000DR2G is typically between 4.5V and 18V.
What is the output current capability of NUP4000DR2G?
- NUP4000DR2G can drive peak currents up to 2A and continuous currents up to 0.6A.
What are the typical applications of NUP4000DR2G?
- Typical applications of NUP4000DR2G include motor drives, power supplies, synchronous buck converters, and other high-frequency switching applications.
What is the thermal resistance of NUP4000DR2G?
- The thermal resistance of NUP4000DR2G is typically around 50°C/W.
What are the key features of NUP4000DR2G?
- Key features of NUP4000DR2G include low propagation delay, matched rise and fall times, and under-voltage lockout protection.
Is NUP4000DR2G suitable for automotive applications?
- Yes, NUP4000DR2G is suitable for automotive applications due to its wide input voltage range and robust design.
Can NUP4000DR2G be used in high-temperature environments?
- Yes, NUP4000DR2G is designed to operate in high-temperature environments, making it suitable for industrial and automotive applications.
What are the recommended layout guidelines for NUP4000DR2G?
- The datasheet for NUP4000DR2G provides detailed layout guidelines to ensure proper performance, including recommendations for decoupling capacitors and minimizing parasitic inductance.