Microchip MCP2021AT-500E/MD - LIN Transceiver with Voltage Regulator

The MCP2021AT-500E/MD from Microchip Technology is a robust, high-performance LIN transceiver featuring an integrated voltage regulator, designed to interface between a LIN protocol controller and the physical bus in automotive and industrial applications. This device provides a reliable and cost-effective solution for communication in Local Interconnect Network (LIN) bus systems.

Key Features:

• Integrated Voltage Regulator: The MCP2021AT-500E/MD comes with a built-in 5V voltage regulator capable of delivering up to 50 mA of output current, making it suitable for powering an external microcontroller or other peripherals.
• High Electromagnetic Compatibility (EMC): Designed with EMC performance in mind, this transceiver ensures reliable operation in the noisy electrical environments typical of automotive applications.
• Thermal Protection: The device includes thermal shutdown protection that safeguards it from damage due to excessive temperature conditions.
• Bus Pin Protection: The LIN bus pin is protected against transients, enhancing the durability and reliability of the communication interface under harsh conditions.
• Low Standby Current: An important feature for battery-operated systems, the MCP2021AT-500E/MD offers a low standby current, contributing to energy efficiency.

Applications:

With its robustness and integrated features, the MCP2021AT-500E/MD is ideal for a wide range of applications, including:

• Automotive Networks
• Body Control Modules
• Industrial Control Systems
• Sensor Interfaces
• Actuator Control

Package and Availability:

The MCP2021AT-500E/MD is available in an 8-pin DFN (2x3) package, offering a compact footprint for space-constrained applications. It is designed for an extended temperature range, making it suitable for harsh environments.

For developers and engineers looking for a reliable LIN transceiver with an integrated voltage regulator, the MCP2021AT-500E/MD from Microchip Technology provides an excellent solution that combines performance with ease of integration.