Search results for "igbt"
Isolated IGBT gate-drive power supply reference design
This reference design provides isolated positive and negative voltage rails for Insulated Gate Bipolar Transistor (IGBT) gate drivers from a 24-V DC input supply. It uses a flyback power supply topology to generate four pairs of 15V and –5V outputs suitable for powering six IGBT gate drivers of 1W each. The integration of a 100V rated primary-side switch within the LM5180 flyback converter together with the elimination of an auxiliary tra...
COSEL announces MH3 series high isolation DC/DC converters
COSEL has announced the addition of theMH3 series of high isolation 3W DC/DC converters for medical and industrial applications. Packaged in a Single In Line (SIP) type 8, the COSEL MH3 series has a reinforce isolation of 3kVAC, 4.2KVDC, complies with medical isolation standard (2MOOP (250VAC)) and ruggedized for industrial applications that might implies differential In/OUT voltage.
New power electronics products from Proton-Electrotex
Proton-Electrotex has continuously worked to improve the current product line and develop new solutions in the field of power electronics. Because of this, the company is ready to present its latest developments which include IGBT module MIHA, Press-Pack IGBT and Single component module B0.
35kA test stand for surge current tests
The latest joint development is a test stand for surge current tests up to 35kA for the IPH Institute ‘Prüffeld für elektrische Hochleistungstechnik’ in Berlin. IPH is part of KEMA Labs, the Testing Inspection and Certification Division of CESI.
New Proton-Electrotex products include IGBT module MIHA
Proton-Electrotex continuously works to improve the current product line and develops new solutions in the field of power electronics. Because of this, the company has announced that it is ready to present its latest developments, including the IGBT module MIHA.
COSEL expands power solution for robotics controllers
Cosel Co has announced the expansion of its RB series, designed for mid-size robotics controllers and factory automation, with the addition of a 300W version.
EconoPACK+ H2S protection enhances IGBT modules
Ruggedness determines the longevity and thus the reliability of modules for applications used in harsh environments. In particular the exposure to hydrogen sulfide (H2S) has a critical impact on the lifetime of electronic components. To respond to this threat, Infineon Technologies has developed a protection feature.EconoPACK+ modules with a TRENCHSTOP IGBT4 chipset are the first of the Econo portfolio featuring this new level of protection for i...
HybridPACK DC6i power module for EV traction inverters
Infineon Technologies has introduced a newIGBT power moduletailored to the needs ofelectric vehicle traction invertersin the 80 to 100 kW power class: theHybridPACK DC6i. This six pack module is optimised to deliver an excellent fit of system cost and performance to hybrid and small battery electric vehicles.
Isolated delta-sigma modulator for industrial automation
Renesas Electronics hasannounced the RV1S9353A optically isolated delta-sigma (ΔΣ) modulator. According to the company, the RV1S9353A delivers the industry’s highest accuracy compared to other 10MHz clock output optically isolated devices. It includes a precision analogue-to-digital converter with ENOB of 13.8 bits (typ) for converting an analogue voltage input into a digital output one-bit data stream across the isolation barri...
Proton-Electrotex IGBT modules with proprietary drivers
It has been announced that the entire line of IGBT modules and phase control thyristors manufactured by Proton-Electrotex JSC can now be equipped with compatible drivers.