Dior (NASDAQ: DIOD) launches DML1012ALDSQ to expand its innovative load switch product portfolio. This device is a low drain source on resistance (RDS (ON)) N-channel MOSFET intelligent load switch that complies with automotive industry standard specifications. It is suitable for reliable power supply timing control and power rail control in automotive applications, including advanced driver assistance systems (ADAS), information entertainment systems, and instrument display systems.
The input voltage range of this intelligent load switch is 0.8V to 4V, which can be used in the power rail field of multiple subsystems. Its ultra-low 8m Ω (maximum) RDS (ON) can minimize conduction losses and reduce heat generation in the device and its surroundings. The thermal resistance (R θ JC) of the crust reaches 8 ° C/W, supporting a maximum continuous output current of 6A. This device has low static current, which can improve efficiency and reduce standby power consumption during power gating. In addition, enabling control pins enables precise power timing control driven by microcontrollers.
DML1012ALDSQ integrates multiple key protection features, which helps engineers reduce PCB area and shorten product time to market compared to discrete solutions. The device reduces surge current to a minimum during startup by controlling the output voltage slew rate, thereby improving system stability. The integrated fast output discharge function ensures complete discharge of downstream circuits during shutdown. In addition, when the power supply voltage is below the safety threshold, the undervoltage lockout (UVLO) function will shut down the system, ensuring the predictability of system behavior and power supply stability.
DML1012ALDSQ is packaged in V-DFN3030-8 (Type R) (3mm x 3mm). The standard specification version DML1012ALDS is suitable for industrial and commercial applications.
To learn more about load switch related information, please visit: https://www.diodes.com/assets/App-Note-Files/Load-Switches-Application-Note.pdf .
