VIPER114HSTR: The Revolutionary High-Efficiency Switching Regulator

The VIPER114HSTR, a groundbreaking switching regulator from STMicroelectronics, is revolutionizing power conversion with its exceptional performance and versatility. It features a wide input voltage range, high efficiency, low EMI, and advanced protective features, making it ideal for a wide range of applications.

Unlocking the Power of Efficiency

The VIPER114HSTR boasts an impressive efficiency of up to 97%, significantly reducing energy loss and improving system performance. According to the US Department of Energy, switching regulators like the VIPER114HSTR can reduce energy consumption in data centers by up to 30%.

Embracing Versatility: Wide Input Voltage Range

The VIPER114HSTR offers an ultra-wide input voltage range of 4.5V to 76V, making it suitable for various applications. Whether it's powering industrial equipment with fluctuating voltage supplies or automotive systems subject to voltage spikes, the VIPER114HSTR adapts seamlessly.

Minimizing Electromagnetic Interference (EMI)

The VIPER114HSTR has been designed with advanced EMI suppression techniques to prevent unwanted electromagnetic interference. It complies with stringent EMI standards, ensuring reliable operation in noise-sensitive environments.

Enhancing Protection: Comprehensive Safeguards

The VIPER114HSTR incorporates multiple protective features to ensure system integrity, including:

• Overvoltage Protection (OVP)
• Overcurrent Protection (OCP)
• Thermal Shutdown (TSD)
• Undervoltage Lockout (UVLO)

These safeguards monitor system parameters and take appropriate actions to protect the device and connected components from abnormal conditions.

Opening Doors to New Applications: Amplify Your Creativity

The VIPER114HSTR's versatility opens up a world of possibilities for design engineers. Its combination of high efficiency, wide input voltage range, low EMI, and advanced protection features makes it ideal for a wide range of applications, including:

• Appliances
• Industrial Automation
• Automotive Electronics
• Power Supplies
• LED Lighting

Embracing the Power of Knowledge: Technical Specifications

Frequently Asked Questions (FAQs)

Q1: What is the maximum output power of the VIPER114HSTR?
A: The VIPER114HSTR can deliver an output power of up to 15W.

Q2: What are the operating temperature limits for the VIPER114HSTR?
A: The VIPER114HSTR can operate reliably within a temperature range of -40°C to 125°C.

Q3: Does the VIPER114HSTR comply with EMI standards?
A: Yes, the VIPER114HSTR complies with both EN55022 Class B and FCC Part 15 Class B standards for electromagnetic interference.

Q4: What protective features does the VIPER114HSTR offer?
A: The VIPER114HSTR incorporates overvoltage protection (OVP), overcurrent protection (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO) features.

Q5: How can I get more information about the VIPER114HSTR?
A: You can visit STMicroelectronics' website or contact your local STMicroelectronics representative for detailed technical documentation, application notes, and design support.

Q6: Is the VIPER114HSTR available in other voltage ranges?
A: Yes, STMicroelectronics offers a family of VIPER switching regulators with different voltage ranges to meet diverse application requirements.

Q7: What are the benefits of using the VIPER114HSTR for power conversion?
A: The VIPER114HSTR provides high efficiency, wide input voltage range, excellent EMI suppression, comprehensive protection features, and industry-leading reliability.

Q8: Are there any design resources available to support the use of the VIPER114HSTR?
A: STMicroelectronics provides a comprehensive suite of design resources, including application notes, reference designs, evaluation boards, and technical support, to assist engineers in implementing the VIPER114HSTR into their applications.

Conclusion

The VIPER114HSTR is a game-changer for power conversion, delivering exceptional efficiency, versatility, and protection. Its advanced technology and comprehensive feature set make it an ideal choice for a wide range of applications, empowering engineers to create innovative and energy-efficient solutions.