onsemi

KA2803CDTF  

Specialized Power Management

KA2803CDTF Description

The KA2803CDTF is an Earth Leakage Detector designed for applications requiring precise and reliable detection of electrical leakage currents. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and versatile mounting options. The KA2803CDTF features a Surface Mount mounting type, making it ideal for compact and space-efficient designs. It operates within a supply voltage range of 12V to 20V and consumes a minimal supply current of 400µA, ensuring efficient power usage.

The KA2803CDTF is housed in a Tape & Reel (TR) package, which facilitates easy handling and integration into automated assembly processes. This product is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards. The Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited), indicating its resilience to moisture exposure. Despite its Obsolete product status, the KA2803CDTF remains a reliable choice for applications where its specific features are required.

KA2803CDTF Features

• Earth Leakage Detection: The KA2803CDTF is specifically designed to detect leakage currents in electrical systems, ensuring safety and compliance with regulatory standards.
• Efficient Power Usage: With a supply current of only 400µA, this device minimizes power consumption, making it suitable for energy-sensitive applications.
• Wide Operating Voltage Range: The ability to operate between 12V and 20V supply voltages provides flexibility in power supply design.
• Surface Mount Compatibility: The Surface Mount mounting type allows for integration into compact and high-density PCB designs.
• Environmental Compliance: The KA2803CDTF is REACH Unaffected and ROHS3 Compliant, ensuring it meets global environmental regulations.
• Moisture Resistance: An MSL rating of 1 (Unlimited) ensures the device can withstand moisture exposure, enhancing its reliability in various environments.

KA2803CDTF Applications

The KA2803CDTF is ideal for applications requiring accurate detection of earth leakage currents, such as:

• Residential and Commercial Electrical Systems: Ensuring safety by detecting leakage currents and preventing electrical hazards.
• Industrial Control Systems: Monitoring and safeguarding against electrical faults in industrial environments.
• Renewable Energy Systems: Detecting leakage currents in solar and wind power installations to ensure safe operation.
• Medical Equipment: Providing reliable leakage detection in medical devices to ensure patient safety.

Conclusion of KA2803CDTF

The KA2803CDTF by onsemi is a versatile and reliable Earth Leakage Detector, offering precise detection capabilities and efficient power usage. Its Surface Mount design and wide operating voltage range make it suitable for a variety of applications, from residential to industrial settings. Despite its Obsolete status, the KA2803CDTF remains a robust choice for applications requiring its specific features. Its environmental compliance and moisture resistance further enhance its reliability and suitability for diverse environments.

KA2803CDTF Documents

Download datasheets and manufacturer documentation for KA2803CDTF

PCN Assembly/Origin :

Qualify 2nd supplier 13/Aug/2020      

Datasheets :

KA2803      

PCN Obsolescence/ EOL :

Mult Dev EOL 30/Mar/2023      

HTML Datasheet :

KA2803      

PCN Design/Specification :

KA2803/KA3883 23/Mar/2022      

Environmental Information :

onsemi RoHS       onsemi REACH