NCV20081SQ3T2G
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output current capability - Thermal shutdown protection - Overcurrent protection - Reverse polarity protection
Package: SOT-223
Essence: The NCV20081SQ3T2G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.
Packaging/Quantity: The NCV20081SQ3T2G is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.7V - 5.5V
- Output Voltage Range: 1.2V - 5.0V
- Dropout Voltage: 300mV @ 500mA
- Output Current: Up to 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The NCV20081SQ3T2G has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High output current capability allows for powering a wide range of devices.
- Thermal shutdown protection prevents overheating and damage to the IC.
- Overcurrent protection safeguards against excessive current flow.
- Reverse polarity protection prevents damage due to incorrect battery connection.
Advantages and Disadvantages
Advantages: - Compact SOT-223 package for space-constrained applications. - Wide input voltage range for compatibility with various power sources. - Low quiescent current minimizes power consumption. - Robust protection features enhance reliability.
Disadvantages: - Limited output current compared to some other voltage regulators. - Dropout voltage may be higher than certain specialized regulators.
Working Principles
The NCV20081SQ3T2G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This ensures a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The NCV20081SQ3T2G is commonly used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the NCV20081SQ3T2G are: - LM1117-3.3 - LT1761-5 - MCP1700-3302E/TO
These models offer similar functionality and characteristics, providing options for different design requirements.
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기술 솔루션에 NCV20081SQ3T2G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of NCV20081SQ3T2G in technical solutions:
Question: What is NCV20081SQ3T2G?
Answer: NCV20081SQ3T2G is a specific model number for a voltage regulator IC (integrated circuit) manufactured by ON Semiconductor.Question: What is the purpose of NCV20081SQ3T2G?
Answer: The purpose of NCV20081SQ3T2G is to regulate voltage levels in electronic circuits, ensuring stable and reliable power supply.Question: What are the key features of NCV20081SQ3T2G?
Answer: Some key features of NCV20081SQ3T2G include low dropout voltage, high output current capability, thermal shutdown protection, and overcurrent protection.Question: In which applications can NCV20081SQ3T2G be used?
Answer: NCV20081SQ3T2G can be used in various applications such as automotive electronics, industrial control systems, consumer electronics, and portable devices.Question: What is the input voltage range supported by NCV20081SQ3T2G?
Answer: NCV20081SQ3T2G supports an input voltage range from 2.7V to 40V, making it suitable for a wide range of power supply requirements.Question: What is the output voltage range provided by NCV20081SQ3T2G?
Answer: NCV20081SQ3T2G can provide a regulated output voltage ranging from 0.8V to 20V, depending on the specific configuration.Question: How much output current can NCV20081SQ3T2G handle?
Answer: NCV20081SQ3T2G can handle a maximum output current of up to 1A, making it suitable for powering various electronic components.Question: Does NCV20081SQ3T2G have any built-in protection features?
Answer: Yes, NCV20081SQ3T2G has built-in thermal shutdown and overcurrent protection mechanisms to safeguard against excessive heat and current overload.Question: Is NCV20081SQ3T2G available in different package options?
Answer: Yes, NCV20081SQ3T2G is available in a small surface-mount SOT-223 package, which is commonly used in compact electronic designs.Question: Are there any application notes or reference designs available for NCV20081SQ3T2G?
Answer: Yes, ON Semiconductor provides application notes and reference designs that can help engineers in implementing NCV20081SQ3T2G effectively in their technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of NCV20081SQ3T2G.