onsemi

MC33167TVG

MC33167TVG Description

The MC33167TVG from onsemi is a high-performance, adjustable switching voltage regulator designed for demanding DC power conversion applications. This 5.5A (Switch), 72kHz switching regulator supports both buck and boost topologies, making it highly versatile for a wide range of voltage conversion needs. With an input voltage range of 7.5V to 40V and an adjustable output voltage ranging from 5.05V to 40V (Switch), it is ideal for systems requiring flexible power management. The device is housed in a TO-220-5 through-hole package, ensuring robust thermal performance and ease of integration. Its non-synchronous rectification design simplifies implementation while maintaining efficiency.

MC33167TVG Features

• Wide Input Voltage Range (7.5V–40V): Suitable for automotive, industrial, and telecom applications with fluctuating power sources.
• High Output Current (5.5A): Delivers substantial power for driving motors, LEDs, or other high-current loads.
• Buck/Boost Topology: Supports both step-down and step-up configurations, enhancing design flexibility.
• Adjustable Output (5.05V–40V): Precision voltage regulation for diverse load requirements.
• 72kHz Switching Frequency: Balances efficiency and noise performance, reducing EMI concerns.
• ROHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards for global deployment.
• Through-Hole Mounting (TO-220-5): Ensures mechanical stability and efficient heat dissipation.

MC33167TVG Applications

The MC33167TVG excels in applications requiring robust, high-current power conversion:

• Automotive Systems: Powering infotainment, lighting, and sensors in 12V/24V automotive environments.
• Industrial Equipment: Voltage regulation for PLCs, motor drives, and factory automation systems.
• Telecom Infrastructure: DC-DC conversion in base stations and network hardware.
• Renewable Energy: Managing battery charging/discharging in solar/wind power systems.
• LED Drivers: Providing stable current for high-power LED arrays.

Conclusion of MC33167TVG

The MC33167TVG stands out as a reliable, high-current switching regulator with buck/boost versatility, making it a preferred choice for engineers designing power systems in harsh or variable environments. Its wide input range, adjustable output, and robust packaging ensure performance across automotive, industrial, and telecom applications. For projects demanding efficiency, flexibility, and durability, the MC33167TVG delivers a compelling solution backed by onsemi's proven quality.