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 […]
power modules
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) […]
Low-cost, 8-W dc/dc converters optimized for E-mobility apps
The REC8E range of low-cost, 8-W dc/dc converters in a 1×1-in package with three input ranges that span 20-60 Vdc to suit 48-V Li-ion batteries and LV 148 applications. Three input voltage ranges are available: 9-18 V (12-V systems), 18-36 V (24-V systems) and 20-60 V (48-V systems), the latter matching the LV 148 requirements […]
Reference design covers high-efficiency GaN-based 65-W active clamp flyback charger
GaN Systems announced a new reference design for the highest power density, high efficiency GaN-based 65W Active Clamp Flyback (ACF) charger in collaboration with Silanna Semiconductor. The reference design is now available at Silanna Semiconductor and provides an easy design for ACF USB-C PD GaN chargers, reducing design cycles and product time to market for customers. This solution […]
Wide-input, 3-A POL module sports tiny 3×3-mm footprint
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, […]
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 […]
