Description
BTS54220-LBF Infineon
The BTS54220-LBF from Infineon is a high-performance, smart low-side switch designed for various industrial and automotive applications. This device is part of Infineon’s portfolio of power management and driver ICs, offering a compelling solution for systems requiring high current handling capabilities and diagnostic features.
Key Features
- High Current Handling: The BTS54220-LBF is capable of handling currents up to 40 A, making it suitable for applications where high power is required.
- Low On-Resistance: With an on-resistance (RDS(on)) as low as 17.7 mΩ, this device minimizes energy losses and heat generation, ensuring efficient operation.
- Smart Diagnostic Functions: The device includes advanced diagnostic functions such as overcurrent, overtemperature, and short circuit protection, enhancing system reliability and safety.
- Logic Level Inputs: Compatible with standard logic levels, making it easy to integrate with microcontrollers and other logic circuits.
- Enable/Disable Functionality: Allows for external control of the switch, providing flexibility in system design.
- Overvoltage Protection: Offers protection against voltage spikes and transients, ensuring the longevity of the device and the system.
Applications
- Automotive Systems: Suitable for various automotive applications, including but not limited to, ABS, ESP, and fuel injection systems.
- Industrial Control: Used in industrial automation, motor control, and power distribution systems.
- Power Management: Finds application in power management solutions for servers, data centers, and high-power computing systems.
Technical Specifications
- Package: Lead-free D2PAK (TO-263)
- Operating Voltage: Up to 40 V
- Maximum Current: 40 A
- On-Resistance (RDS(on)): 17.7 mΩ
- Logic Supply Voltage: 3.3 V / 5 V
- Operating Temperature Range: -40°C to +150°C
- Protection Features: Overcurrent, short circuit, overtemperature
Benefits
The BTS54220-LBF offers a robust and efficient solution for high-current applications, combining power management with advanced diagnostic capabilities. Its compatibility with standard logic levels and broad operating voltage range make it versatile and easy to integrate into various systems. With its comprehensive set of protection features, it ensures high reliability and minimizes the risk of system failure due to overcurrent, overtemperature, or short circuits.
For detailed specifications, datasheets, and application notes, please refer to the official Infineon website or contact authorized distributors for the most up-to-date information and purchasing inquiries.