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NCP3064DR2G
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection
Package: SOIC-8
Essence: The NCP3064DR2G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.
Packaging/Quantity: The NCP3064DR2G is available in a standard SOIC-8 package. It is typically sold in reels of 2500 units.
Specifications
- Input Voltage Range: 2.7V to 6.5V
- Output Voltage Range: 1.25V to 5.5V
- Output Current: Up to 150mA
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The NCP3064DR2G has the following pin configuration:
```
| | --| Vin GND |-- Pin 1: Ground --| Vout EN |-- Pin 2: Enable --| FB NC |-- Pin 3: Not Connected --| NC NC |-- Pin 4: Not Connected --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```
Functional Features
- Low Dropout Voltage: The NCP3064DR2G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
- High Output Current: With a maximum output current of 150mA, the NCP3064DR2G can power a wide range of electronic devices.
- Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in different applications.
- Thermal Shutdown Protection: The IC includes thermal shutdown protection, which prevents damage due to excessive temperature.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures stable output voltage regulation. - High output current capability allows for powering various electronic devices. - Adjustable output voltage provides flexibility in different applications. - Thermal shutdown protection prevents damage from overheating.
Disadvantages: - Limited output current compared to some other voltage regulator ICs. - Requires external resistors for adjusting the output voltage.
Working Principles
The NCP3064DR2G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to control the pass transistor's conduction. When the output voltage drops below the desired level, the pass transistor conducts more current to increase the output voltage. Conversely, if the output voltage exceeds the desired level, the pass transistor reduces its conduction to lower the output voltage.
Detailed Application Field Plans
The NCP3064DR2G is commonly used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronics 3. IoT devices 4. Automotive electronics 5. Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the NCP3064DR2G include: - LM317 - LT1086 - LM1117 - MCP1700
These alternative models offer similar functionality and can be used as substitutes depending on the specific requirements of the application.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NCP3064DR2G v technických řešeních
Sure! Here are 10 common questions and answers related to the application of NCP3064DR2G in technical solutions:
Q: What is NCP3064DR2G? A: NCP3064DR2G is a voltage regulator IC designed for use in various technical solutions.
Q: What is the input voltage range of NCP3064DR2G? A: The input voltage range of NCP3064DR2G is typically between 4.5V and 40V.
Q: What is the output voltage range of NCP3064DR2G? A: The output voltage range of NCP3064DR2G can be adjusted from 1.25V to 37V.
Q: What is the maximum output current of NCP3064DR2G? A: The maximum output current of NCP3064DR2G is typically around 1A.
Q: Can NCP3064DR2G handle high-frequency switching? A: Yes, NCP3064DR2G is designed to handle high-frequency switching up to several hundred kilohertz.
Q: Is NCP3064DR2G suitable for battery-powered applications? A: Yes, NCP3064DR2G is suitable for battery-powered applications as it has low quiescent current and high efficiency.
Q: Does NCP3064DR2G have built-in protection features? A: Yes, NCP3064DR2G includes built-in protection features such as thermal shutdown, overcurrent protection, and short-circuit protection.
Q: Can NCP3064DR2G operate in a wide temperature range? A: Yes, NCP3064DR2G can operate in a wide temperature range, typically from -40°C to 125°C.
Q: What type of package does NCP3064DR2G come in? A: NCP3064DR2G is available in an SOIC-8 package.
Q: Are there any application notes or reference designs available for NCP3064DR2G? A: Yes, ON Semiconductor provides application notes and reference designs for NCP3064DR2G on their website, which can be helpful in designing technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.