NVD4805NT4G
Product Overview
Category
The NVD4805NT4G belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize the output voltage in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 5V
- Maximum Output Current: 500mA
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The NVD4805NT4G comes in a compact TO-252-3 package.
Essence
The essence of the NVD4805NT4G lies in its ability to provide a stable 5V output from a wide input voltage range.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 5V ±2%
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV @ 500mA
- Operating Temperature Range: -40°C to 125°C
- Line Regulation: 0.05% / V
- Load Regulation: 0.1% / mA
Detailed Pin Configuration
The NVD4805NT4G has three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Overcurrent Protection
- Thermal Shutdown Protection
- Short Circuit Protection
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Built-in protection features enhance reliability and safety
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- Sensitive to external noise due to low dropout voltage
Working Principles
The NVD4805NT4G utilizes a voltage reference, error amplifier, pass transistor, and feedback network to maintain a stable 5V output regardless of variations in the input voltage.
Detailed Application Field Plans
The NVD4805NT4G is well-suited for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the NVD4805NT4G include: - LM7805: A classic linear voltage regulator with similar specifications - LM2937: Low dropout voltage regulator with higher output current capability - TPS7A47: High-performance LDO regulator with advanced features
In conclusion, the NVD4805NT4G is a reliable voltage regulator with a wide input voltage range, making it suitable for diverse electronic applications. Its compact package and essential features make it an attractive choice for designers seeking stable power supply solutions.
[Word Count: 413]
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NVD4805NT4G i tekniska lösningar
What is NVD4805NT4G?
- NVD4805NT4G is a high-performance, non-isolated DC-DC converter module designed for various technical solutions.
What is the input voltage range of NVD4805NT4G?
- The input voltage range of NVD4805NT4G is typically 36V to 75V.
What is the output voltage of NVD4805NT4G?
- The output voltage of NVD4805NT4G is 5V.
What is the maximum output current of NVD4805NT4G?
- The maximum output current of NVD4805NT4G is 8A.
What are the typical applications of NVD4805NT4G?
- NVD4805NT4G is commonly used in industrial automation, telecommunications, and power distribution systems.
Does NVD4805NT4G have overcurrent protection?
- Yes, NVD4805NT4G features overcurrent protection to ensure safe operation.
Is NVD4805NT4G suitable for harsh environments?
- Yes, NVD4805NT4G is designed to withstand harsh environmental conditions, making it suitable for rugged applications.
What is the efficiency of NVD4805NT4G?
- NVD4805NT4G offers high efficiency, typically above 90%, ensuring minimal power loss.
Can NVD4805NT4G be used in automotive applications?
- Yes, NVD4805NT4G is suitable for automotive applications due to its robust design and reliability.
Does NVD4805NT4G require external cooling?
- NVD4805NT4G is designed to operate without the need for external cooling under normal operating conditions.