📋 Tender Overview
Increasingly popular battery-powered consumer and industrial applications such as cordless power tools and service robots demand cutting-edge reliable cost- and energy-efficient motor control solutions that meet the highest safety standards. To enable the next generation of innovative and high-performance battery-powered products Infineon Technologies AG expands its EiceDRIVER product portfolio of three-phase gate driver ICs with the 6EDL7141. The fully programmable solution for advanced motor control applications is packaged in a 48-pin VQFN with a 7x7 mm footprint delivers higher power density and improves overall system efficiency. Combined with the companys market-leading power MOSFETs customers are now able to develop their complete end solutions using Infineon as their one-stop-shop.The EiceDRIVER 6EDL7141 features an SPI interface for gate drive outputs configuration as well as an integrated power supply and dual charge pumps to supply all system functions. With an operating voltage ranging from 5.5 to 60 V and a configurable driving current up to 1.5 A it can drive a wide range of MOSFETs effectively to fit the application. The 6EDL7141 has an adjustable gate driver supply voltage setting between 7 V 10 V 12 V and 15 V. Thanks to its built-in dual charge pumps it is able to maintain the gate drive even at low battery voltage. In addition the smart driver is equipped with an adjustable gate drive configuration with several current levels and timing options to control the slew rate and minimize system electromagnetic interference EMI. All of the 6EDL7141 settings can be easily changed with the available GUI.In addition to provide the highest level of system reliability against fault conditions the 6EDL7141 provides the following protection featuresOver-Current Protection OCP at shunt or R DSon DVDD LDO OCP buck converter OCP PCMCUnder-Voltage Lockout UVLO on PVDD gate driver supply DVDD LDOTemperature warning and shutdownConfigurable watchdogRotor locked detection based on hall sensor inputsMemory fault
