Monolithic Power Systems

HF920BGSE-Z  

AC DC Converters, Offline Switches

HF920BGSE-Z Description

The HF920BGSE-Z is a high-performance power management integrated circuit (PMIC) designed by Monolithic Power Systems Inc. This device is specifically engineered to deliver robust power solutions with a focus on efficiency and reliability. The HF920BGSE-Z features a 900V breakdown voltage, making it suitable for high-voltage applications. It operates with a fixed-frequency switching topology, optimized for electromagnetic interference (EMI) reduction, ensuring minimal disruption in sensitive electronic environments.

HF920BGSE-Z Features

• High-Voltage Capability: With a breakdown voltage of 900V, the HF920BGSE-Z is ideal for applications requiring high-voltage handling.
• Fixed-Frequency Switching: The device operates at a frequency of up to 150kHz, providing stable and efficient power delivery.
• Wide Input Voltage Range: The HF920BGSE-Z supports a supply voltage range of 10V to 24V, making it versatile for various power supply configurations.
• Isolated Output: The isolated output design ensures safety and reliability in high-voltage applications.
• Frequency Control: The device incorporates frequency control features to optimize performance and reduce EMI.
• Comprehensive Fault Protection: The HF920BGSE-Z includes current limiting, overload, over-temperature, and short-circuit protection, safeguarding the device and connected circuits.
• High Efficiency: Achieving up to 83% duty cycle, the HF920BGSE-Z ensures high efficiency in power conversion.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density designs.
• Compliance and Reliability: The HF920BGSE-Z is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. It also has a moisture sensitivity level (MSL) of 2, suitable for long-term storage and assembly processes.

HF920BGSE-Z Applications

The HF920BGSE-Z is well-suited for a variety of applications where high-voltage handling and efficient power management are critical. Key applications include:

• Industrial Equipment: Power supplies for industrial machinery and control systems.
• Medical Devices: High-voltage power supplies in medical imaging and diagnostic equipment.
• Telecommunications: Power modules in base stations and communication infrastructure.
• Automotive Electronics: High-voltage power management in automotive systems.
• Consumer Electronics: Power adapters and chargers for high-voltage consumer devices.

Conclusion of HF920BGSE-Z

The HF920BGSE-Z stands out as a reliable and efficient power management solution, particularly in high-voltage applications. Its combination of a high breakdown voltage, fixed-frequency switching, and comprehensive fault protection makes it a robust choice for demanding environments. The device's compliance with industry standards and its surface mount package type further enhance its appeal for modern electronic designs. Whether in industrial, medical, or consumer applications, the HF920BGSE-Z offers a high-performance solution that ensures both safety and efficiency.

HF920BGSE-Z Documents

Download datasheets and manufacturer documentation for HF920BGSE-Z