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VIPER06LSTR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High voltage converter, energy-efficient, compact size
- Package: TO-220FP
- Essence: Voltage regulator and power switch
- Packaging/Quantity: Tape and reel packaging, 1000 units per reel
Specifications
- Input Voltage Range: 4.5V to 30V
- Output Voltage Range: 3.3V to 28V
- Switching Frequency: Up to 60kHz
- Maximum Output Current: 0.6A
- Operating Temperature Range: -40°C to +150°C
Detailed Pin Configuration
The VIPER06LSTR IC has the following pin configuration:
- VCC: Power supply input
- GND: Ground reference
- FB: Feedback pin for output voltage regulation
- CS: Current sense input for current limitation
- EN: Enable pin for turning on/off the device
- VSENSE: Voltage sense input for feedback compensation
- VOUT: Output voltage
- SW: Switching node for connecting external inductor
Functional Features
- Integrated high-voltage startup circuitry
- Pulse frequency modulation control for improved efficiency
- Overvoltage protection
- Overcurrent protection with adjustable current limit
- Thermal shutdown protection
- Soft-start function for controlled startup
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Compact package size enables space-saving designs
- High efficiency results in reduced power consumption
- Comprehensive protection features enhance reliability
- Adjustable current limit provides flexibility in different scenarios
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- Relatively high operating temperature range may require additional cooling measures
Working Principles
The VIPER06LSTR is a voltage regulator and power switch IC designed for power management applications. It operates by converting an input voltage within the range of 4.5V to 30V into a regulated output voltage between 3.3V and 28V. The device utilizes pulse frequency modulation control to achieve high efficiency.
The integrated high-voltage startup circuitry allows the IC to start up directly from the rectified mains voltage, eliminating the need for an auxiliary power supply. The soft-start function ensures a controlled startup, preventing excessive inrush current.
The VIPER06LSTR provides various protection features such as overvoltage, overcurrent, and thermal shutdown protection. These safeguards enhance the reliability and longevity of the device and the connected system.
Detailed Application Field Plans
The VIPER06LSTR is commonly used in various power management applications, including:
- AC-DC converters
- LED lighting systems
- Industrial power supplies
- Home appliances
- Battery chargers
- Motor control circuits
Its compact size, wide input voltage range, and comprehensive protection features make it suitable for diverse applications requiring efficient power conversion and regulation.
Detailed and Complete Alternative Models
- VIPER06LN: Similar specifications and features, but with a different package (DIP-8)
- VIPER06XN: Higher maximum output current (1A), otherwise similar to VIPER06LSTR
- VIPER06HN: Lower maximum output current (0.3A), otherwise similar to VIPER06LSTR
These alternative models offer flexibility in terms of package options and output current capabilities while maintaining similar functionality and characteristics to the VIPER06LSTR.
In conclusion, the VIPER06LSTR is a versatile power management IC that combines a voltage regulator and power switch in a compact package. With its wide input voltage range, high efficiency, and comprehensive protection features, it finds applications in various fields such as AC-DC converters, LED lighting systems, and industrial power supplies. Alternative models provide additional options based on specific requirements.
Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του VIPER06LSTR σε τεχνικές λύσεις
Sure! Here are 10 common questions and answers related to the application of VIPER06LSTR in technical solutions:
Q: What is VIPER06LSTR? A: VIPER06LSTR is a high-voltage converter IC designed for offline power supplies, commonly used in various technical solutions.
Q: What are the key features of VIPER06LSTR? A: VIPER06LSTR features include high voltage startup, built-in protections, low standby power consumption, and high efficiency.
Q: How does VIPER06LSTR help in technical solutions? A: VIPER06LSTR provides efficient power conversion, enabling reliable and stable power supply solutions in various applications.
Q: What are the typical applications of VIPER06LSTR? A: VIPER06LSTR is commonly used in LED lighting, home appliances, industrial automation, and other offline power supply applications.
Q: Does VIPER06LSTR have built-in protection features? A: Yes, VIPER06LSTR has built-in protections such as overvoltage protection, overload protection, and thermal shutdown.
Q: Can VIPER06LSTR operate at high voltages? A: Yes, VIPER06LSTR can operate at input voltages up to 800V, making it suitable for high-voltage applications.
Q: Is VIPER06LSTR energy-efficient? A: Yes, VIPER06LSTR offers high efficiency, reducing power losses and improving overall energy efficiency in technical solutions.
Q: Can VIPER06LSTR be used in dimmable lighting applications? A: Yes, VIPER06LSTR supports dimming functionality, making it suitable for dimmable LED lighting solutions.
Q: Does VIPER06LSTR require external components for operation? A: Yes, VIPER06LSTR requires a few external components such as resistors, capacitors, and an inductor to form a complete power supply circuit.
Q: Is VIPER06LSTR easy to integrate into technical solutions? A: Yes, VIPER06LSTR is designed for ease of integration, with a compact package and simplified application circuitry.
Please note that the answers provided here are general and may vary depending on specific use cases and requirements.