VIPER20ASP-E belongs to the category of integrated power converters.
It is commonly used in various applications that require efficient power conversion.
VIPER20ASP-E is available in a compact and robust package, ensuring easy integration into different systems.
The essence of VIPER20ASP-E lies in its ability to provide reliable and efficient power conversion with advanced protection features.
This product is typically packaged in reels or tubes, with varying quantities depending on the supplier.
VIPER20ASP-E utilizes pulse frequency modulation control to regulate the output voltage. The integrated high-voltage power MOSFET efficiently converts the input voltage to the desired output voltage. The feedback mechanism, along with the compensation pin, ensures stable and accurate voltage regulation. The built-in soft-start function prevents excessive inrush current during startup.
VIPER20ASP-E finds extensive application in various fields, including but not limited to: - Power supplies for consumer electronics - LED lighting systems - Industrial automation equipment - Telecommunications devices - Automotive electronics
These alternative models offer different specifications and capabilities, allowing users to choose the most suitable option based on their specific requirements.
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Sure! Here are 10 common questions and answers related to the application of VIPER20ASP-E in technical solutions:
Q: What is VIPER20ASP-E? A: VIPER20ASP-E is a high-voltage converter IC designed for offline power supplies, offering a wide range of features and protections.
Q: What are the key features of VIPER20ASP-E? A: VIPER20ASP-E features include an integrated high-voltage startup, a current mode PWM controller, built-in protections (overvoltage, overload, short-circuit), and a wide input voltage range.
Q: What are the typical applications of VIPER20ASP-E? A: VIPER20ASP-E is commonly used in various offline power supply applications such as adapters, chargers, LED lighting, and industrial power supplies.
Q: What is the maximum input voltage supported by VIPER20ASP-E? A: VIPER20ASP-E can handle input voltages ranging from 90V AC to 265V AC.
Q: Does VIPER20ASP-E require an external MOSFET? A: Yes, VIPER20ASP-E requires an external MOSFET to drive the primary side of the transformer.
Q: Can VIPER20ASP-E operate in continuous or discontinuous conduction mode? A: VIPER20ASP-E can operate in both continuous and discontinuous conduction modes, depending on the load conditions.
Q: What are the advantages of using VIPER20ASP-E in power supply designs? A: VIPER20ASP-E offers high efficiency, low standby power consumption, compact size, and comprehensive protection features, making it suitable for energy-efficient and reliable power supply solutions.
Q: Is VIPER20ASP-E compatible with dimming functionality for LED lighting applications? A: Yes, VIPER20ASP-E supports dimming functionality for LED lighting applications by using external components.
Q: Does VIPER20ASP-E have built-in protection against overtemperature conditions? A: Yes, VIPER20ASP-E includes thermal shutdown protection to prevent damage due to excessive temperature.
Q: Are there any evaluation boards or reference designs available for VIPER20ASP-E? A: Yes, STMicroelectronics provides evaluation boards and reference designs that can help engineers quickly prototype and implement VIPER20ASP-E in their applications.
Please note that the answers provided here are general and may vary depending on specific design requirements and application scenarios.