The RPL-3.0 is an ultra-compact, low-cost, LGA point of load converter with wide-range input and adjustable output. Rated at 3 A, the PoL converter features a wide input range from 3 to 18 V and adjustable output from 0.8 to 5.2 V. The 10-pad thermally-enhanced LGA device incorporates an integrated inductor and substrate-embedded control IC, […]
power modules
Transparent conductive glass panels deliver power to USB sockets
Zytronic introduces an innovative method of delivering power through glass invisibly. Called ElectroglaZ, this patent-pending technology opens up new opportunities for low-power devices and applications without using wires. ElectroglaZ can also deliver low power, (sub 50V / 3A), to USB sockets, induction charging pads, motors, fans, security cameras and sensors, air monitoring units in HVAC […]
Full SiC power module optimized for electric/hybrid traction motorsports apps
Marelli has launched the first power module for motorsports electric and hybrid traction applications completely developed in the company’s Corbetta facility, fully based on Silicon Carbide (SiC) technology and using a new direct cooling solution. This leading-edge system will be the core building block for even more efficient, compact, and lighter inverters. The new module, […]
11.2-kW isolated SMPS that produces 28 Vdc for military apps
Marotta Controls announced the availability and final qualification of the PS11200—the fourth variant in the 1-STEP product line. This switch-mode power supply (SMPS) offers 11,200 Watts of fully isolated output power with 91 percent efficiency at full load. It is designed to replace legacy 400 amp solutions that generally produce unregulated or loosely regulated power […]
Gate-driver boards optimized for high-power modules
Silicon Labs introduced the new Si823Hx Gate Driver Board, an all-in-one isolation solution perfectly suited for the recently launched Wolfspeed WolfPACK power module. Wolfspeed power modules are used across numerous power applications, including EV chargers and motor drives in the industrial and automotive markets. Featuring the Si823Hx isolated gate driver and Si88xx digital isolator with […]
Titanium efficiency 4-kW supplies target OCP, CORD, datacenter apps
Bel Power Solutions announced the TET4000-48-069RAH, a 4000 W power supply designed to provide the highest efficiency (Titanium) power conversion for data centers being built to Open Compute Project (OCP), Open Data Center Committee (ODCC), or Central Office Re-architected as a Datacenter (CORD) standards. The TET4000-48-069RAH is the highest power 48 VDC model in Bel […]
Universal energy harvesting/power management module targets IoT devices
The EHM-UNIV from Xidas is a small surface-mount energy harvesting and power management module that eliminates the need for engineers to purchase energy harvesting evaluation modules and determine how to engineer power management ICs into their application. Xidas has spent over two years working in partnership with the US National Science Foundation (NSF) to address […]
General-purpose high-current, high-voltage power supplies include isolated outputs
Lumina Power has announced the release of the new 10 Channel LPS series general purpose high current, high voltage power supplies for the Electroplating and Specialty Markets. The new 10 Channel Series includes two sets of isolated outputs, with five individual outputs per set. Each set has its own common cathode. The new line consists of 5 […]
PCB power relays meet glow-wire test requirements
Fujitsu Components America, Inc. released a DPST/DPDT 5A PCB power relay series that meets glow-wire test requirements of the IEC/EN60335-1 standard, which addresses the safe operation of consumer and commercial electrical appliances. The low-profile (16.5mm) FTR-F1-GW relay series is rated from 1.5 to 110V. Designed for safety, it features a reinforced insulation construction, 8mm (min) […]
High-power 650V/800V GaN ICs combine power FET and gate driver
Navitas Semiconductor announced the NV6128, a new high-power 650V/800V-rated GaNFast power IC to address the high-power mobile and consumer power electronics market and take market share from the old, slow, silicon chip. The 70 mOhm NV6128 represents a 66% increase in current capability, in a small, 6 x 8 mm PQFN package with a proprietary, […]