The gate driver IC designed for high-voltage motor management in automobiles and industrial purposes, options security and diagnostic capabilities.
Infineon Applied sciences AG has launched the MOTIX TLE9140EQW gate driver IC, designed for brushless DC motors within the strong 24/48 V market. The TLE9140 is particularly engineered for automotive motor management purposes that require voltage ranges from 24 V to a most of 72 V, demanding greater system reliability and accelerated switching efficiency.
It’s appropriate for a variety of customers throughout numerous industries. Automotive engineers and producers can put it to use in motor management purposes resembling pumps, followers, and HVAC techniques inside automobiles. It’s also appropriate for electrical automobile designers to be used in gentle electrical automobiles like eBikes and eScooters, as a result of its strong security options and excessive voltage capabilities. Moreover, it serves the wants of commercial gear producers, significantly within the business, building, and agricultural sectors, the place dependable and environment friendly motor management is important. Digital designers and system integrators may also discover this IC helpful, given its compatibility with widespread microcontrollers and superior integration options like SPI communication and in depth diagnostic capabilities. This makes it a precious element within the growth of shopper electronics and industrial equipment alike.
The IC options an lively low-side (LS) freewheeling perform to deal with overvoltage eventualities and incorporates a complete suite of diagnostic and safety options, together with timeout-watchdog, drain-source monitoring, overvoltage, undervoltage, cross-current, and over-temperature protections, in addition to off-state diagnostics.
“Our new motor gate driver IC permits clients to simply scale their present 12 V MOTIX TLE987x and TLE989x motor management designs to 24 V or 48 V techniques”, says Andreas Doll, Senior Vice President, and Common Supervisor Sensible Energy at Infineon. “The TLE9140EQW permits the reuse of {hardware} and software program designs, permitting our clients to shorten their time-to-market and optimize their growth prices when shifting to 24/48 V techniques.”