Description

BTS54220-LBE Infineon

Overview

The BTS54220-LBE from Infineon is a smart high-side power switch designed for automotive and industrial applications. It provides a compact system solution for driving various kinds of loads. With its high current capability and comprehensive protection features, it is ideal for a wide range of applications.

Features

High Current Capability: Up to 40A continuous load current, making it suitable for high-demand applications.
Low On-Resistance: Reduces power losses in the system, enhancing efficiency and reliability.
Overload Protection: Integrated protection against overloads, ensuring the longevity of the device and the system.
Short Circuit Protection: Immediate response to short circuits, protecting the device and the system from damage.
Overtemperature Protection: Prevents device overheating, ensuring safe operation under harsh conditions.
Alarm Output: Provides an output signal in case of a fault, allowing for system monitoring and reaction.
Input Compatibility: Compatible with 3.3V and 5V microcontrollers, offering flexibility in system design.

Applications

Automotive Systems: Suitable for automotive body and comfort applications, such as wiper and headlamp systems.
Industrial Control: Can be used in industrial control, robotics, and power supply systems where high reliability and efficiency are required.
Power Distribution: Useful in power distribution units (PDUs) and other power management applications.

Technical Specifications

Continuous Load Current: Up to 40A
Maximum Switching Frequency: 20 kHz
On-Resistance (Typ): 15 mΩ
Operating Voltage Range: 5.5V to 18V
Logic Input Voltage Range: 3V to 5V
Protection Features: Short circuit, overload, overtemperature
Package: DSO-16 (5.0×6.4 mm)
Junction Temperature Range: -40°C to 150°C

Ordering Information

BTS54220-LBE: High-side power switch with all mentioned features and specifications.

Resources

For detailed information, including the datasheet, application notes, and other resources, please refer to the Infineon Technologies official website or contact an authorized distributor or sales representative.