![]() ![]() ![]() With the integrated capacitive load switching mode, a broad range of capacitive loads can be charged in the safe operating area. Exchanging devices within the PROFET™ Load Guard family is simple, as the single and dual-channel devices in the established PG-TSDSO-14 exposed pad package are pin and function compatible. This minimizes design-in efforts by setting up only one design, as the current limit can be adapted on demand if load-driving requirements change. The PROFET™ Load Guard portfolio is characterized by the highest design flexibility, provided by the possibility to adjust the overcurrent limitation of each device, according to the load requirements. automotive, industrial, consumer, commercial, construction, and agricultural vehicles (CAV)). Additionally, the different PROFET™ high-side load switch families can protect against dynamic overvoltage such as load dump and inductive load turn-off depending on the application they were designed for (e.g. Our latest DMOS transistor technologies offer improved short circuit robustness and better performance as well as high voltage capability and optimized chip size.Īll PROFET™ smart high-side power switch families offer protection against overload, overvoltage, short-circuit, excessive temperature, ground loss, power supply loss, and Electrostatic Discharge (ESD). Infineon’s PROFET™ protected high-side MOSFET power switches offer solutions for a wide range of automotive and industrial applications and are available as single and multi-channel switches. PTC heater) using the newest low R DS(on) high current switches. With state-of-the-art diagnostics and protection features, PROFET™ devices can switch loads in a wide current range including cost optimized solutions, for loads below 1 A (e.g. Infineon’s extensive portfolio of PROFET™ smart high-side power switches is clustered into a variety of product families that are supported for a wide range of applications. ![]() PROFET™ intelligent high-switches consist of DMOS power transistors and CMOS logic circuitry to form a device with integrated driver functionality, protection, and diagnostic features. PROFET™ stands for PROtected MOS FET and gathers all high-side switches, including automotive qualified and products for industrial use. The PROFET™ family is Infineon's solution for power switch ICs. Additionally, smart high-side switches are designed with the ability to protect themselves and diagnose possible unintended system behavior. High-side switches are used to turn electrical loads ON and OFF by switching the positive (high-) side of the load supply. ![]()
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