Microchip Technology Tariff Inquiry

HV9123NG-G-M901

HV9123NG-G-M901 Description

The HV9123NG-G-M901 is a high-performance transistor driver designed for flyback topology applications. Manufactured by Microchip Technology, this IC offers a robust and efficient solution for DC-DC switching controllers. With an active product status and compliance with both REACH and ROHS3 standards, the HV9123NG-G-M901 is suitable for a wide range of industrial and consumer electronics applications.

This device features a wide supply voltage range of 10V to 450V, making it highly versatile for various power supply designs. It operates at a switching frequency of 3MHz, ensuring high efficiency and fast response times. The HV9123NG-G-M901 is packaged in a surface-mount 16SOIC format, which is ideal for compact and space-constrained designs. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to environmental conditions without degradation.

HV9123NG-G-M901 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 3MHz
• Voltage - Supply (Vcc/Vdd): 10V to 450V
• Control Features: Enable, Frequency Control, Reset
• Duty Cycle (Max): 97%
• Output Phases: 1
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: No
• Clock Sync: No
• Number of Outputs: 1
• Topology: Flyback
• Mounting Type: Surface Mount

The HV9123NG-G-M901 stands out with its wide supply voltage range and high switching frequency, which contribute to its efficiency and adaptability. The inclusion of control features such as enable, frequency control, and reset provides designers with flexibility in managing the device's operation. The high maximum duty cycle of 97% ensures optimal power transfer and minimal energy loss.

HV9123NG-G-M901 Applications

The HV9123NG-G-M901 is ideal for applications requiring high efficiency and reliability in power conversion. Its flyback topology makes it particularly suitable for isolated DC-DC converters, LED drivers, and power supplies in consumer electronics, telecommunications, and industrial equipment.

Specific use cases include:

• Isolated DC-DC Converters: The HV9123NG-G-M901's wide voltage range and high switching frequency make it an excellent choice for isolated DC-DC converters, ensuring efficient power transfer and compact design.
• LED Drivers: The device's control features and high duty cycle are beneficial for LED drivers, providing precise control over LED brightness and ensuring long-term reliability.
• Power Supplies: The HV9123NG-G-M901 is well-suited for power supplies in consumer electronics and industrial applications, offering high efficiency and robust performance.

Conclusion of HV9123NG-G-M901

The HV9123NG-G-M901 is a versatile and efficient transistor driver designed for flyback topology applications. Its wide supply voltage range, high switching frequency, and comprehensive control features make it a standout solution in the DC-DC switching controller market. With compliance to REACH and ROHS3 standards and an unlimited moisture sensitivity level, the HV9123NG-G-M901 ensures reliability and environmental sustainability. Ideal for isolated DC-DC converters, LED drivers, and power supplies, this device offers significant advantages over similar models, making it a preferred choice for electronics designers and engineers.