STMicroelectronics Power Distribution Switches, Load Drivers VND7E050AJTR

The VND7E050AJTR is a double channel high-side driver designed for automotive applications, featuring CurrentSense analog feedback. It operates within a voltage range of 4 to 28 V and can withstand a maximum transient supply voltage of 40 V. The device has a typical on-state resistance of 50 mOc per channel and a current limitation of 40 A. It boasts a very low standby current of 0.5 µA, making it suitable for low-power applications. This driver is AEC-Q100 qualified and is compliant with LV124 for extreme low voltage operation, which is essential for deep cold cranking scenarios. It integrates advanced protective features including undervoltage shutdown, overvoltage clamp, load current limitation, and thermal shutdown with configurable latch-off. The device also provides diagnostics for overload, short circuits, and open-load conditions through a multiplexed current sense pin. The VND7E050AJTR is packaged in a PowerSSO-16 format and is compatible with 3 V and 5 V CMOS outputs, making it versatile for various automotive resistive, inductive, and capacitive loads, as well as for supplying protected systems like ADAS.