The BV2HC045EFU-C from ROHM Semiconductor is an Automotive-Grade Dual-Channel High-Side Load Switch. It requires an input voltage of 6-19 V. This intelligent power device has an on-resistance of 45 milli-ohms and an over-current limit of 21 A. It features built-in overcurrent protection function, thermal shutdown protection function, open load detection function and under-voltage lockout function. This AEC-Q100 qualified power switch IC is equipped with a diagnostic output function for abnormality detection. It is available in a surface-mount package that measures 4.90 x 6.00 x 1.70 mm and is suitable for resistance load, inductance load, and capacitive load.