Infineon Technologies AG PMIC - PMIC - Power Distribution Switches, Load Drivers - BTS409L1E3062ABUMA1 BTS409L1E3062ABUMA1

The Power Load Switch, High Side, from Infineon, is designed for use in applications requiring robust power management. It operates within a temperature range of -40°C to 150°C and supports a maximum supply voltage of 43V. The device features a current limit of 4A and an on-state resistance of 200 mΩ, making it suitable for various resistive, inductive, and capacitive loads. Key protective features include overload protection, short circuit protection, thermal shutdown, and overvoltage protection, ensuring reliable operation in demanding environments. The switch is also equipped with diagnostic feedback capabilities, including open load detection in the ON state and an open drain diagnostic output. It is compatible with CMOS logic levels and is AEC qualified, indicating its suitability for automotive applications. The device is packaged in a TO-263 (D2PAK) style with five pins, facilitating easy integration into existing designs. It is RoHS compliant, aligning with environmental standards. This product is ideal for engineers looking to replace electromechanical relays and fuses with a more efficient and reliable solution.