ROHM Semiconductor announced the development of new 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs (electric vehicles). The lineup includes six models rated at 750V (BSTxxx1P4K01) and seven products rated at 1200V (BSTxxx2P4K01). All basic circuits required for power conversion in various […]
modules
Magnetic packaging modules boost power density and efficiency
Texas Instruments (TI) introduced six new power modules aimed at enhancing power density, efficiency, and EMI reduction. These modules utilize TI’s MagPack integrated magnetic packaging technology, reducing size by up to 23% compared to competitors. These power modules leverage TI’s proprietary MagPack integrated magnetic packaging technology, shrinking their size by up to 23% compared to […]
New USB-C reference designs & finished modules with more than 95% average efficiency
Pulsiv Limited is set to release a series of reference designs and assembled modules for USB-C applications that will deliver an average efficiency of more than 95%. This groundbreaking achievement, which minimizes energy waste under all operating conditions, has been developed in collaboration with GaN leader, Innoscience, and magnetics expert Frenetic. Designs will be released […]
A new technique for improving performance in Peltier modules
Peltier modules or thermoelectric coolers (TEC) have grown in popularity and found uses in many applications due their reliable solid-state construction and precise temperature control. They operate by transferring heat from one side of the module to the other when electrical power is applied. Although all Peltier devices are constructed using the same general structure, […]
Modules help add wireless charging to small devices
Rohm Semiconductor announced they have developed compact wireless charger modules with an integrated antenna board: the BP3621 (transmitter) and the BP3622 (receiver). These new modules allow designers to add wireless power supply functionality to smaller devices such as smart tags/cards or PC peripherals. Wireless power supplies are increasingly being adopted in smartphones, smart watches, and other compact devices. […]
Power-management ICs optimized for use in laptops
MagnaChip Semiconductor Corporation announced a new line of power management integrated circuits (PMIC) by introducing its first UHD display panel PMIC for laptops. PMICs are integrated circuits that include multiple power management functions within a single chip, and they are frequently used to power space-constrained devices where high-efficient and compact form factors are required. They […]
IGBT power modules optimized for EV traction inverters
Infineon Technologies AG introduces a new IGBT power module tailored to the needs of electric vehicle traction inverters in the 80 kW to 100 kW power class: the HybridPACK DC6i. This six-pack module is optimized to deliver an excellent fit of system cost and performance to hybrid and small battery electric vehicles. It combines Infineon’s established EDT2 IGBTs with […]
Newark adds new range of innovative power solutions from MPS
Newark has enhanced its semiconductor portfolio with a new range of compact, highly energy-efficient power, motion control, and sensor solutions by Monolithic Power Systems (MPS). Since the company was established in 1997, MPS has patented many ground-breaking technologies, including its most notable achievement of integrating an entire power system onto a single chip, which continues […]
Modules down-convert 48 V to handle 12-V loads
Vicor’s new DCM3717 enables customers in data center, automotive and industrial markets to quickly deploy high-performance 48V power delivery for legacy 12V loads while achieving significant power-system size, weight and efficiency benefits. The DCM3717 operates from a 40 – 60V SELV input, is non-isolated, and provides a regulated output with a range of 10.0 – […]
Power module achieves 98 percent efficiency with GaN FETS
Transphorm Inc. today confirmed that Hangzhou Zhongheng Electric Co., Ltd (HZZH) has developed an ultra-efficient, GaN-based power module. The 3 kW ZHR483KS uses Transphorm’s GaN devices to reach 98 percent efficiency, making it the telecommunications industry’s most efficient GaN-powered module to date. Original design manufacturers (ODMs) can swap the ZHR483KS—which offers standardized output connector configurations—with existing same-wattage power modules […]
