onsemi

MC33167D2T

MC33167D2T Description

The MC33167D2T is a highly versatile DC switching voltage regulator designed by onsemi, featuring an adjustable output type and a wide input voltage range from 7.5V to 40V. This regulator is capable of delivering a maximum output current of 5.5A through its switch, making it suitable for applications requiring high power efficiency and performance. The output configuration can be set to either positive or negative, providing flexibility in circuit design. Despite its obsolescence, the MC33167D2T remains a reliable choice for various power management applications.

MC33167D2T Features

• Adjustable Output Voltage: The MC33167D2T offers an adjustable output voltage range from 5.05V to 40V, allowing for precise control over the output voltage to meet specific application requirements.
• Wide Input Voltage Range: With an input voltage range of 7.5V to 40V, this regulator can operate across a broad spectrum of input voltages, making it suitable for diverse power supply scenarios.
• High Output Current: The regulator supports a maximum output current of 5.5A, ensuring robust power delivery for demanding applications.
• Dual Topology: The MC33167D2T supports both buck and boost topologies, providing flexibility in power conversion designs.
• Surface Mount Packaging: Available in a D2PAK-5 package, this regulator is designed for surface mount applications, facilitating easy integration into compact and high-density PCB designs.
• Low Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1, the MC33167D2T is suitable for unlimited exposure to moisture, enhancing its reliability in various environmental conditions.
• Compliance and Safety: The regulator is REACH unaffected, ensuring compliance with environmental and safety standards.

MC33167D2T Applications

The MC33167D2T is ideal for applications requiring efficient power conversion and regulation. Its adjustable output voltage and high current capability make it suitable for:

• Power Supplies: Ideal for designing power supplies that require precise voltage regulation and high current output.
• Industrial Equipment: Suitable for industrial applications where power efficiency and reliability are critical.
• Telecommunications: Can be used in telecom equipment where a wide input voltage range and adjustable output are necessary.
• Automotive Systems: Applicable in automotive electronics where robust power management and high current delivery are essential.

Conclusion of MC33167D2T

The MC33167D2T is a versatile and reliable DC switching voltage regulator that offers a wide range of features and benefits. Its adjustable output voltage, wide input voltage range, and high output current make it an excellent choice for various power management applications. Despite being obsolete, the MC33167D2T remains a robust solution for applications requiring high efficiency and performance. Its surface mount packaging and low moisture sensitivity further enhance its reliability and ease of integration. For engineers and designers seeking a high-performance regulator with flexible configuration options, the MC33167D2T is a compelling choice.