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VIPER50A(022Y)
Product Overview
- Category: Power Management IC
- Use: Voltage Regulator
- Characteristics: High efficiency, low standby power consumption
- Package: TO-220
- Essence: Integrated Switching Regulator
- Packaging/Quantity: Tube/50 pieces per tube
Specifications
- Input Voltage Range: 8V to 60V
- Output Voltage Range: 5V to 48V
- Output Current: Up to 1.5A
- Switching Frequency: 60kHz to 200kHz
- Operating Temperature Range: -40°C to +150°C
Detailed Pin Configuration
The VIPER50A(022Y) has the following pin configuration:
- GND (Ground)
- VCC (Supply Voltage)
- FB (Feedback)
- CS (Current Sense)
- COMP (Compensation)
- DRAIN (Switching Node)
- SOURCE (Source of Internal Power MOSFET)
- VDD (Internal Bias Voltage)
Functional Features
- Integrated high voltage power MOSFET
- Built-in protection features such as overvoltage, overcurrent, and thermal shutdown
- Low standby power consumption in burst mode operation
- Soft-start function for controlled startup
- Adjustable output voltage through external resistors
Advantages and Disadvantages
Advantages
- High efficiency leading to reduced power dissipation
- Wide input voltage range allows for versatile applications
- Compact TO-220 package for easy integration
- Comprehensive protection features ensure system reliability
- Adjustable output voltage provides flexibility
Disadvantages
- Limited output current compared to higher-rated regulators
- Higher switching frequency may require additional noise filtering
Working Principles
The VIPER50A(022Y) is a voltage regulator based on a flyback topology. It operates by converting the input voltage to a high-frequency AC signal, which is then rectified and filtered to provide a stable DC output voltage. The integrated power MOSFET allows for efficient switching between the input and output stages, minimizing power losses.
Detailed Application Field Plans
The VIPER50A(022Y) finds applications in various fields, including:
- Power supplies for industrial equipment
- LED lighting systems
- Home appliances
- Automotive electronics
- Telecom infrastructure
Detailed and Complete Alternative Models
- VIPER50A-E
- VIPER50A-22-E
- VIPER50A-33-E
- VIPER50A-40-E
- VIPER50A-48-E
These alternative models offer similar functionality and performance to the VIPER50A(022Y), with slight variations in specifications.
In conclusion, the VIPER50A(022Y) is a versatile power management IC that serves as a voltage regulator. Its high efficiency, wide input voltage range, and comprehensive protection features make it suitable for various applications. While it has limitations in terms of output current and potential noise, its compact package and adjustable output voltage add to its appeal.
Énumérez 10 questions et réponses courantes liées à l'application de VIPER50A(022Y) dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of VIPER50A(022Y) in technical solutions:
Q: What is VIPER50A(022Y)? A: VIPER50A(022Y) is a high-voltage converter integrated circuit (IC) designed for offline flyback converters.
Q: What is the input voltage range of VIPER50A(022Y)? A: The input voltage range of VIPER50A(022Y) is typically between 85V and 265V AC.
Q: What is the output power capability of VIPER50A(022Y)? A: VIPER50A(022Y) can handle output power up to 15W, making it suitable for various low-power applications.
Q: Can VIPER50A(022Y) be used in LED lighting applications? A: Yes, VIPER50A(022Y) can be used in LED lighting applications as it provides efficient and reliable power conversion.
Q: Is VIPER50A(022Y) suitable for battery charging applications? A: No, VIPER50A(022Y) is not specifically designed for battery charging applications. It is more commonly used in power supply circuits.
Q: Does VIPER50A(022Y) have built-in protection features? A: Yes, VIPER50A(022Y) incorporates several protection features such as overvoltage protection, overload protection, and thermal shutdown.
Q: Can VIPER50A(022Y) operate in a wide temperature range? A: Yes, VIPER50A(022Y) has a wide operating temperature range of -40°C to +150°C, allowing it to function reliably in various environments.
Q: What is the typical efficiency of VIPER50A(022Y)? A: The typical efficiency of VIPER50A(022Y) is around 85-90%, ensuring efficient power conversion and minimizing energy losses.
Q: Does VIPER50A(022Y) require an external MOSFET? A: No, VIPER50A(022Y) integrates a high-voltage power MOSFET internally, eliminating the need for an external MOSFET.
Q: Can VIPER50A(022Y) be used in both isolated and non-isolated applications? A: Yes, VIPER50A(022Y) can be used in both isolated and non-isolated applications, providing flexibility in design choices for different technical solutions.
Please note that these answers are general and may vary depending on specific application requirements and design considerations.