Microchip Technology

U6813B-MFP  

Specialized Power Management

U6813B-MFP Description

The U6813B-MFP is a high-side fail-safe relay driver IC designed for automotive applications, manufactured by Microchip Technology. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 16-SOIC package. It features a surface mount mounting type, making it suitable for automated assembly processes. The U6813B-MFP operates within a supply voltage range of 4.5V to 5.5V and draws a supply current of 15mA. It is classified under the ECCN code EAR99 and has a REACH status of unaffected. The product is packaged in a tube and has a moisture sensitivity level (MSL) of 1, indicating it is unlimited and suitable for various environmental conditions. Despite its obsolete status, the U6813B-MFP remains a reliable choice for specific applications due to its robust design and automotive-grade performance.

U6813B-MFP Features

The U6813B-MFP offers several unique features that distinguish it from similar models in the market. Key features include:

• Automotive Grade: Certified for automotive applications, ensuring high reliability and performance in demanding environments.
• High-Side Fail-Safe Relay Driver: Provides a robust solution for controlling high-side relays with fail-safe mechanisms to enhance system safety.
• Surface Mount Technology (SMT): Facilitates efficient and automated assembly processes, reducing manufacturing costs and improving production scalability.
• Wide Supply Voltage Range: Operates within a 4.5V to 5.5V range, offering flexibility in power supply design.
• Low Supply Current: Draws only 15mA, contributing to energy efficiency and reduced power consumption.
• Moisture Sensitivity Level 1: Suitable for a wide range of environmental conditions without requiring special handling or storage precautions.
• Compliance and Standards: Adheres to REACH standards and is unaffected by these regulations, ensuring compliance with environmental and safety norms.

U6813B-MFP Applications

The U6813B-MFP is ideal for a variety of automotive applications where high reliability and fail-safe mechanisms are critical. Specific use cases include:

• Automotive Electronics: Ideal for controlling relays in automotive systems such as engine management, lighting control, and power distribution.
• Safety-Critical Systems: Suitable for applications where fail-safe mechanisms are essential, such as airbag deployment systems and anti-lock braking systems (ABS).
• Power Management: Efficiently manages power distribution in automotive electronic control units (ECUs) and other power-sensitive applications.
• Industrial Control: Can be used in industrial applications requiring high-side relay control and fail-safe features.

Conclusion of U6813B-MFP

The U6813B-MFP, despite being obsolete, remains a valuable component for specific automotive and industrial applications. Its automotive-grade performance, wide supply voltage range, and low supply current make it a reliable choice for power management and safety-critical systems. The fail-safe relay driver feature ensures enhanced safety and reliability, making it an ideal solution for applications where these attributes are paramount. For engineers and designers seeking a robust and compliant power management solution, the U6813B-MFP offers a proven and effective option.

U6813B-MFP Documents

Download datasheets and manufacturer documentation for U6813B-MFP

Datasheets :

U6813B      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

HTML Datasheet :

U6813B      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH