EPC announces the availability of the EPC9146, a 400 W motor drive demonstration. The EPC9146 power board contains three independently controlled half-bridge circuits, featuring the EPC2152 monolithic ePower Stage with integrated gate driver, 80 V maximum device voltage, 15 A (10 ARMS) maximum output current. The inverter board measures just 81 mm x 75 mm […]
power modules
Light-weight 750-W step-down dc-dc converter outputs 3.3 to 18 V
The 750-W-rated i7A non-isolated dc-dc converters are capable of operating from an input voltage of 18 to 32V. The step-down converters deliver an output voltage that can be adjusted from 3.3 to 18 V with an output current of up to 45 A. The series has been optimized for a 24-V nominal input and, weighing […]
Automotive power modules based on SiC MOSFETs
Infineon Technologies AG introduced a new automotive power module with CoolSiC MOSFET technology. At this year’s virtual PCIM trade show, Infineon will present the new HybridPACK Drive CoolSiC, a full-bridge module with 1200 V blocking voltage optimized for traction inverters in electric vehicles (EV). The power module is based on the automotive CoolSiC trench MOSFET […]
SiC 1.2-kV MOSFET power modules target high-power-density apps
Infineon Technologies AG has upgraded the EasyDUAL CoolSiC MOSFET modules with a new aluminum nitride (AIN) ceramic. The devices come in a half-bridge configuration with an on-state resistance (RDS(on)) of 11 mΩ in an EasyDUAL 1B package and 6 mΩ in an EasyDUAL 2B package. With high-performance ceramic, the 1200 V devices are suitable for […]
New 600V IGBT modules target inverter applications
ROHM Semiconductor announced that it has developed four new 600V IGBT Intelligent Power Modules (IPMs) as part of its BM6437x series that deliver best-in-class low noise characteristics, together with low loss, making them ideal for power conversion in inverters. The devices are used in compact industrial equipment, such as small capacity motors for robots, as […]
Hybrid power modules combine SiC MOSFETs and IGBT technology
Infineon Technologies AG has launched a new EasyPACK 2B module in the company’s 1200 V family. The module comes in 3-level Active NPC (ANPC) topology and integrates CoolSiC MOSFETs, TRENCHSTOP IGBT7 devices, and an NTC temperature sensor along with PressFIT contact technology pins. The power module is suitable for fast-switching applications like energy storage systems (ESS). […]
Liquid-cooled SiC intelligent power modules target e-mobility apps
CISSOID is adding to its growing platform of 3-Phase Silicon Carbide (SiC) MOSFET Intelligent Power Module (IPM) products by introducing new liquid-cooled modules for E-mobility tailored for lower switching losses or for a higher power. The company is also introducing a module based on a lightweight AlSiC flat baseplate that meets the demand for natural […]
SMT power inductors feature up to 101.5-A saturation currents
TDK Corporation has extended its range of EPCOS ERU-SMT power inductors with the new ERU19, ERU24 and ERU27 (B82559*) series. Each product line is comprised of up to 10 types, covering inductance values from 1.0 µH to 30 µH. Overall, a range of saturation currents at 25 °C from 11.5 A DC to 101.5 A […]
Cosel MHF Series 3-W isolated dc/dc converters now shipping from Sager Electronics
Electronics distributor Sager Electronics is now stocking Cosel’s MHFS3 and MHFW3 3-W isolated dc/dc converters. The MHF series of dc/dc converters are single and dual-output devices in a standard SIP8 footprint. The converters feature 3 KVac I/O isolation voltage, built-in remote On/Off, adjustable external output voltage, and provide 2xMOOP for medical electrical equipment. With a […]
300-W/20-A buck-boost dc-dc converters optimized for 24-V inputs
TDK Corporation announces the addition of 20A 300W rated models to the i7C non-isolated DC-DC converter series. These buck-boost board mount power modules have been optimized for 24V input with a range of 9 to 36Vdc and can be adjusted from 8 to 24V. The i7C topology enables a seamless transition from buck (voltage reduction) […]
