BTS409L1
High side power switch ICs for power distribution
Manufacturer： ['infineon', 'rochester']
series introduction
The BTS409L1 Series is an advanced family of high-side power switches designed for automotive and industrial applications, delivering exceptional performance while ensuring robust reliability. Engineered with a focus on safety, efficiency, and versatility, these switches are ideal for controlling the power supply to various loads, including motors, lights, and heating elements. The BTS409L1 features an integrated MOSFET that provides low on-resistance, thereby minimizing power loss and enhancing thermal performance under high-load conditions.
One of the standout characteristics of the BTS409L1 Series is its integrated protection features, which include over-temperature, over-current, and short-circuit protection. This ensures that the device operates safely and reliably, even in challenging environments. Moreover, the series is equipped with a built-in diagnostic capability, allowing for real-time monitoring of the switch status. This feature is particularly beneficial in applications requiring high levels of operational safety and fault management.
The BTS409L1 Series boasts a compact package design that allows for easy integration into space-constrained applications. Its robust thermal management capabilities enable it to perform effectively in a wide range of temperatures, from -40°C to +150°C, which is essential for automotive environments subject to extreme conditions. With a maximum supply voltage of 40V and a continuous load current capability of up to 30A, these power switches are well-suited for a variety of demanding applications.
Typical use cases for the BTS409L1 Series include automotive body control modules, electric window control, sunroof mechanisms, and lighting control systems. Additionally, it is widely utilized in industrial machinery and equipment, where reliable power management is critical. By integrating the BTS409L1 Series into their designs, engineers can achieve enhanced performance, improved efficiency, and increased system reliability, making it a preferred choice in both automotive and industrial sectors.
Images for reference
BTS432E2
D2PAK5
TO-220-5