STMicroelectronics VIPER53ESPTR-E - High-Voltage Converter

The VIPER53ESPTR-E is a versatile high-voltage converter from STMicroelectronics, designed to deliver exceptional performance and reliability for a wide range of power supply applications. This integrated circuit combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip, offering a compact and efficient solution for offline power supplies.

Key Features

• Integrated Power MOSFET: With an on-chip power MOSFET, the VIPER53ESPTR-E simplifies the design of power circuits by reducing the number of external components required.
• Wide Supply Voltage Range: The device is capable of operating over a broad input voltage range, making it suitable for a variety of AC/DC power applications.
• Adjustable Switching Frequency: The switching frequency of the VIPER53ESPTR-E can be externally adjusted, allowing designers to balance efficiency and electromagnetic interference (EMI) to suit their specific requirements.
• Overcurrent and Overvoltage Protection: Built-in protection features ensure that the device and the systems it powers are safeguarded against potential damage from overcurrent and overvoltage conditions.
• Thermal Shutdown: An integrated thermal shutdown feature provides additional protection by turning off the device if the temperature exceeds safe operating limits.

Applications

The VIPER53ESPTR-E is ideal for a variety of applications that require efficient power conversion, including switch-mode power supplies (SMPS), battery chargers, adapters, and standby power supplies. Its robust design and protective features make it particularly well-suited for industrial and consumer electronic devices that demand high reliability and performance.

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality, and the VIPER53ESPTR-E is no exception. Manufactured to meet the highest industry standards, this high-voltage converter ensures long-term reliability for the products it powers. Whether for small-scale projects or large-volume production, the VIPER53ESPTR-E stands as a trusted solution for efficient and secure power conversion.