STMicroelectronics

MC34063EBN

MC34063EBN Description

The MC34063EBN is a high-performance, adjustable DC switching voltage regulator designed and manufactured by STMicroelectronics. This device is part of the DC Switching Voltage Regulators category and is known for its robust performance and versatility in various electronic applications. With an input voltage range of 3V to 40V and an output current capability of 1.5A, the MC34063EBN is well-suited for applications requiring efficient power conversion.

MC34063EBN Features

• Adjustable Output Voltage: The MC34063EBN offers an adjustable output voltage range from 1.25V to 38V, providing flexibility in power supply design.
• Switching Frequency: It operates at a high switching frequency of 33kHz, which is beneficial for reducing the size of external components and improving efficiency.
• Output Configuration: The device supports both positive and negative output configurations, enhancing its adaptability in different circuit designs.
• Synchronous Rectification: Although it does not feature synchronous rectification, the MC34063EBN still delivers high efficiency through its design.
• RoHS Compliance: The MC34063EBN is compliant with the ROHS3 standard, ensuring environmental friendliness and adherence to global regulations.
• REACH Status: The device is classified as REACH Unaffected, indicating that it does not contain substances of very high concern regulated by the European Chemicals Agency.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the MC34063EBN can be stored and handled without special precautions regarding moisture exposure.

MC34063EBN Applications

The MC34063EBN is ideal for a variety of applications where efficient power conversion is crucial:

• Battery-Powered Devices: Due to its wide input voltage range, it is suitable for battery-powered equipment, such as portable electronics and power tools.
• Industrial Controls: Its robustness and adjustable output make it a good fit for industrial control systems that require stable and reliable power supplies.
• Automotive Electronics: The device can be used in automotive applications where a stable power supply is necessary for various electronic components.
• Telecommunications: In telecommunications equipment, the MC34063EBN can provide the necessary power conversion for signal processing and transmission.

Conclusion of MC34063EBN

The MC34063EBN from STMicroelectronics stands out for its adjustable output voltage, wide input voltage range, and high output current capability. Its compliance with environmental standards and its adaptability to both positive and negative output configurations make it a versatile choice for a wide range of electronic applications. With its high switching frequency and robust performance, the MC34063EBN is an excellent option for designers looking to implement efficient power conversion solutions in their projects.