The MCP2022A-500E/ST from Microchip Technology is a versatile and robust LIN transceiver that provides a seamless interface between a microcontroller and a LIN bus. This device is designed to meet the stringent requirements of automotive and industrial communication networks. The MCP2022A-500E/ST is compliant with the LIN Bus 2.1/2.2/SAE J2602 standards, ensuring interoperability with other LIN-compliant devices.

Key Features

• Communication Standard: Compliant with LIN 2.1/2.2, SAE J2602, and ISO 17987-4 standards for LIN communication.
• Operating Voltage: Supports a wide operating voltage range from 6V to 27V, which is suitable for automotive environments that experience voltage fluctuations.
• Temperature Range: Industrial grade temperature range from -40°C to +125°C, making it reliable in harsh operating conditions.
• Wake-up Capability: Features wake-up functionality via the LIN bus or external wake-up, allowing for low-power operation when the network is idle.
• Protection Features: Equipped with thermal shutdown, short-circuit protection, and battery voltage protection, ensuring device and system safety.
• Package Type: Available in an SOIC-8 package, which is a small outline integrated circuit, ideal for space-constrained applications.

Applications

The MCP2022A-500E/ST is suitable for a wide range of applications within both automotive and industrial domains, such as:

• Body Control Modules
• Steering Wheel Controls
• Sensors and Actuators
• Climate Controls
• Infotainment Systems
• Lighting Control

Technical Specifications

Overall, the MCP2022A-500E/ST is a reliable and cost-effective solution for designers looking to implement LIN communication in their automotive or industrial projects, providing a high level of integration and safety features in a compact package.