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NTR0202PLT3G
Product Overview
NTR0202PLT3G belongs to the category of voltage regulators and is commonly used in electronic devices to regulate voltage levels. This product is known for its compact size, high efficiency, and low power consumption. It comes in a small package and is essential for maintaining stable voltage output in various electronic applications. The packaging typically includes a quantity of 1 unit per package.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 2A
- Dropout Voltage: 300mV at 2A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The NTR0202PLT3G has a total of 6 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SW (Switch) 6. VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
- Adjustable output voltage
Advantages and Disadvantages
Advantages: - High efficiency - Compact size - Wide operating temperature range - Overcurrent and thermal protection
Disadvantages: - Limited maximum output current - Sensitive to external noise
Working Principles
The NTR0202PLT3G operates by comparing the feedback voltage with a reference voltage to adjust the duty cycle of the internal switch, thereby regulating the output voltage. When the enable pin is high, the regulator is enabled, allowing the output voltage to be regulated.
Detailed Application Field Plans
This voltage regulator is widely used in portable electronic devices, battery-powered systems, automotive electronics, and industrial control systems. Its ability to maintain a stable output voltage makes it suitable for applications where power fluctuations can affect the performance of sensitive electronic components.
Detailed and Complete Alternative Models
- LM317: A popular adjustable linear voltage regulator with similar features.
- LT1083: A high-current positive adjustable voltage regulator suitable for demanding applications.
- LM7805: A fixed 5V linear voltage regulator commonly used in electronic circuits.
In conclusion, the NTR0202PLT3G is a versatile voltage regulator with a wide range of applications, offering high efficiency and reliable performance in various electronic systems.
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10 domande e risposte comuni relative all'applicazione di NTR0202PLT3G nelle soluzioni tecniche
What is NTR0202PLT3G?
- NTR0202PLT3G is a dual-channel, low-capacitance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.
What are the key features of NTR0202PLT3G?
- The key features of NTR0202PLT3G include low capacitance, high surge capability, low clamping voltage, and compatibility with various communication interfaces such as USB, HDMI, and Ethernet.
How does NTR0202PLT3G protect electronic circuits?
- NTR0202PLT3G provides protection by diverting transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
In what applications can NTR0202PLT3G be used?
- NTR0202PLT3G is commonly used in applications such as smartphones, tablets, laptops, USB ports, HDMI ports, Ethernet ports, and other electronic devices requiring protection from transient voltage events.
What is the maximum surge capability of NTR0202PLT3G?
- NTR0202PLT3G has a surge capability of up to 30A per IEC 61000-4-5 (8/20 µs).
Is NTR0202PLT3G RoHS compliant?
- Yes, NTR0202PLT3G is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the typical capacitance of NTR0202PLT3G?
- The typical capacitance of NTR0202PLT3G is very low, typically around 0.6pF, which minimizes signal distortion in high-speed data transmission applications.
Can NTR0202PLT3G be used in automotive applications?
- Yes, NTR0202PLT3G is suitable for automotive applications where protection against transient voltage events is required.
What is the operating temperature range of NTR0202PLT3G?
- NTR0202PLT3G has an operating temperature range of -55°C to 150°C, allowing it to be used in a wide range of environmental conditions.
Does NTR0202PLT3G require any external components for proper operation?
- No, NTR0202PLT3G is a standalone device and does not require any external components for its proper operation.