Search results for "igbt"
Power module reference design for single IGBT driver bias
The PMP10654 reference design is a dual isolated output, fly-buck power module for single IGBT driver bias. The two voltage rails are suitable for providing the positive and negative bias to an IGBT gate driver in motor drives for EV/HEV and industrial applications.
Thermal protection reference design of IGBT modules
The TIDA-00794 reference design is a temp sensing solution for IGBT thermal protection in HEV/EV traction inverter system. It monitors the IGBT temperature via the NTC thermistor integrated inside the IGBT module. It provides thermal shut down to the IGBT gate drivers once the NTC thermistor temperature rises above the programmed threshold.
Isolated dual channel gate driver
The UCC21520-Q1 from Texas Instruments, is an isolated dual-channel gate drivers with 4A source and 6A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5MHz with best-in-class propagation delay and pulse-width distortion.
Isolated dual-channel gate driver with dead time
The UCC21222-Q1 device is an isolated dual channel gate driver from Texas Instruments with programmable dead time and wide temperature range. This device exhibits consistent performance and robustness under extreme temperature conditions. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, IGBT, and GaN transistors.
Advanced power management technologies for higher power density
At the upcoming electronica 2018, 13th to 16th November, 2018, in Munich, ROHM Semiconductor will be exhibiting. At its exhibition booth in hall C3, stand 512, the company will present new solutions for power and energy management in the automotive and industrial sectors as well as its commitment to Formula E.
1200V IGBT6 discrete produced on 12" wafer
It has been announced that Infineon Technologies is launching a new 1200V IGBT generation TRENCHSTOP IGBT6, an IGBT duopack manufactured on 12" wafer size. The new IGBT technology is designed to fulfil the increasing customer requirements for high efficiency and high power density.
650V TRENCHSTOP IGBT6 for small motor drives up top 1kW
Infineon Technologies has introduced the next generation TRENCHSTOP IGBT6 technology. With a 650V blocking voltage the discrete device is optimised for specific applications demanding long lifetime, high reliability and efficiency. These are especially major home appliances and small home appliances, industrial sewing machines and general purpose drives which can be found in e.g. fans, pumps and other BLDC motors.
Considerations when comparing SiC and GaN in power applications
Silicon Carbide (SiC) and Gallium Nitride (GaN) semiconductor technologies are promising great things for the future. SiC devices in a cascode configuration enable existing systems to be easily upgraded to get the benefits of wide band-gap devices right now. By: Anup Bhalla, VP Engineering, UnitedSic.
Powertrain position sensors integrated circuits and designs
Texas Instruments has introduced powertrain position sensors integrated circuits and designs. ThePowertrain sensors specific to HEV/EV systems include:Current sense - based on type of system shunt/hall/flux based current sensors are used in HEV/EV;Temperature sensors - Battery temperature, IGBT, e-machine/motor temperature etc. Remote temperature sensors are used for certain applications;Position Sensor - Motor position sensor such as resolvers a...
Advanced Thermal Solutions, Richardson RFPD ink pact
Advanced Thermal Solutions, a company focused on the thermal management of electronics, and Richardson RFPD have announced a new distribution partnership. The new line of ATS cold plates will be available through Richardson RFPD, adding a reliable, high-performance liquid cooling solution for the distributor’s power electronics customers.