STMicroelectronics

VIPER37LDTR  

AC DC Converters, Offline Switches

VIPER37LDTR Description

The VIPER37LDTR is a high-performance, 20W AC/DC converter from STMicroelectronics, designed for applications requiring reliable power conversion. This device features a flyback topology, providing isolated output and robust fault protection. With a switching frequency of 60kHz, it offers efficient power transfer and minimal electromagnetic interference. The VIPER37LDTR is compliant with RoHS3 and REACH regulations, ensuring environmental safety and compliance in various industries.

VIPER37LDTR Features

• Active Product Status: Ensures ongoing availability and support from STMicroelectronics.
• Internal Switches: Simplify the design by reducing external components.
• 60kHz Switching Frequency: Optimizes efficiency and minimizes EMI.
• REACH Unaffected: Compliant with European chemical safety regulations.
• 14V Start-Up Voltage: Enables reliable operation at low input voltages.
• 8.5V to 23.5V Supply Voltage Range: Provides flexibility for various input sources.
• Isolated Output: Ensures safety and prevents ground loops.
• Current Limiting, Over Temperature, and Over Voltage Protection: Enhances reliability and prevents damage.
• 80% Duty Cycle: Allows for continuous operation in demanding applications.
• 800V Breakdown Voltage: Offers robust protection against voltage surges.

VIPER37LDTR Applications

The VIPER37LDTR is ideal for various applications where reliable and efficient power conversion is critical:

1. Telecommunications Equipment: Provides stable power for communication devices.
2. Industrial Control Systems: Offers reliable power in harsh environments.
3. Medical Devices: Ensures safety and compliance with medical standards.
4. Consumer Electronics: Powers devices with varying power requirements.

Conclusion of VIPER37LDTR

The VIPER37LDTR is a versatile and reliable AC/DC converter, offering a combination of high efficiency, robust protection features, and compliance with industry regulations. Its unique features, such as internal switches and a wide supply voltage range, make it an excellent choice for a variety of applications. With its performance benefits and STMicroelectronics' backing, the VIPER37LDTR is a trusted solution for power conversion needs.

VIPER37LDTR Documents

Download datasheets and manufacturer documentation for VIPER37LDTR

PCN Assembly/Origin :

Mult Dev 11/Nov/2022      

Datasheets :

VIPER37 Datasheet      

HTML Datasheet :

VIPER37 Datasheet