onsemi

KA34063A

KA34063A Description

The KA34063A is a versatile DC switching voltage regulator designed by onsemi, featuring an adjustable output type. This regulator is capable of handling a wide input voltage range from 3V to 40V, making it suitable for various power supply applications. It delivers a maximum output current of 1.5A through its switch, ensuring robust performance in demanding environments. The KA34063A supports both positive and negative output configurations, providing flexibility in circuit design.

This regulator operates within a switching frequency range of 100Hz to 100kHz, which allows for efficient power conversion and reduced power loss. The KA34063A is housed in a through-hole package, specifically an 8DIP tube, which facilitates easy integration into printed circuit boards. It is designed for an operating temperature range of 0°C to 70°C, ensuring reliable performance in standard industrial environments.

Despite being marked as obsolete, the KA34063A maintains compliance with industry standards, including REACH and ROHS3, and is classified under ECCN EAR99. It is not affected by moisture sensitivity levels, making it suitable for a variety of manufacturing processes. The regulator supports both buck and boost topologies, enhancing its versatility in power management applications.

KA34063A Features

• Adjustable Output Voltage: The KA34063A offers an adjustable output voltage, allowing designers to fine-tune the regulator to meet specific application requirements.
• Wide Input Voltage Range: With an input voltage range of 3V to 40V, this regulator can accommodate a broad spectrum of power sources, from low-voltage batteries to higher-voltage industrial supplies.
• High Output Current: Capable of delivering up to 1.5A of output current, the KA34063A ensures stable power delivery to demanding loads.
• Dual Output Configuration: Supporting both positive and negative output configurations, this regulator provides flexibility in circuit design, making it suitable for a wide range of applications.
• Efficient Switching Frequency: Operating within a frequency range of 100Hz to 100kHz the, KA34063A optimizes power conversion efficiency and minimizes energy loss.
• Robust Packaging: The through-hole 8DIP tube package ensures reliable mechanical stability and ease of integration into PCBs.
• Compliance with Industry Standards: The KA34063A is REACH unaffected and ROHS3 compliant, adhering to environmental and safety regulations.
• Versatile Topology Support: Supporting both buck and boost topologies, this regulator can be used in various power management configurations.

KA34063A Applications

The KA34063A is ideal for a variety of applications due to its wide input voltage range, high output current, and flexible output configuration. Some specific use cases include:

• Battery-Powered Devices: The wide input voltage range makes it suitable for applications where the input voltage can vary significantly, such as in battery-powered systems.
• Industrial Power Supplies: The high output current and robust performance make it ideal for industrial applications where reliable power delivery is crucial.
• Telecommunications Equipment: The regulator's ability to handle a wide range of input voltages and provide stable output makes it suitable for telecom equipment that requires efficient power management.
• Consumer Electronics: The KA34063A can be used in consumer electronics where adjustable output voltage and flexible configuration are required.

Conclusion of KA34063A

The KA34063A is a versatile and robust 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 suitable for a variety of applications, from battery-powered devices to industrial power supplies. Despite being marked as obsolete, the KA34063A remains compliant with industry standards, ensuring its continued relevance in the electronics industry. Its flexible output configuration and support for both buck and boost topologies further enhance its versatility. For designers seeking a reliable and efficient power management solution, the KA34063A is an excellent choice.