RECOM News
Electromobility charging stations are often positioned in exposed places, where particular environmental conditions like transient overvoltage can occur. They have to fulfill high safety standards. In a world that has to reduce its carbon footprint, electronic vehicles are the future of traffic. They need charging stations whose power levels are in the region of several kW. They are equipped with the latest semiconductor technologies and they are being improved continuously. AC/DC access...
As devices get more powerful and compact, optimal thermal management of electronics has been a continuous battle for engineers in nearly every industry. While there are many creative solutions for moving heat away from high-temperature components, such as fans, liquid coolers, heat pipes, and so on, many advances are being made to the components themselves to optimize a system’s thermal performance at the ground level. To better understand how to optimize components and thermal management...
RECOM announces its REC8E range of low-cost, 8W DC/DC converters in a 1x1” package with three input ranges including 20-60VDC to suit 48V Li-ion batteries and LV 148 applications. RECOM launches the REC8E range of low-cost, high-efficiency, 8W DC/DC converters specially designed for battery-powered applications. Three input voltage ranges are available: 9-18V (12V systems), 18-36V (24V systems), and 20-60V (48V systems), the latter matching the LV 148 requirements for 48V Li-ion voltages...
DC/DC converters with medical-grade isolation can be used in combination with AC/DC power supplies or in battery-powered equipment to minimize end-product costs in healthcare applications while meeting the highest safety standards. Electronic equipment is used increasingly in different medical and home healthcare environments. Product designers will be familiar with the electrical safety standards that must be complied with: IEC 60601-1:2005 with its collateral documents and national variants,...
RECOM announces the launch of the RPL-3.0, an ultra-compact, low-cost, LGA point-of-load converter with wide-range input and adjustable output. 3D Power Packaging® concept RECOM has taken its ‘3D Power Packaging®’ concept to a higher level with the launch of the RPL-3.0, a tiny, high-efficiency point of load converter rated at 3 amps, with wide input range from 4V to 18V and adjustable output from 0.8V to 5.2V. The 10-pad thermally-enhanced LGA device incorporates an integ...
The existing USB standards permit a maximum charging current of either 500mA (USB 1.0, 2.0) or 900mA (USB 3.0), with a fast charging current limit of 1.5A. The amount of power the charging device can safely deliver is identified by placing either fixed voltages on the D+ and D-lines or by fitting a resistor between these two data line connections, which tells the portable device that it is connected to a Dedicated Charging Port (DCP). Unfortunately, different manufacturers have different specif...
RECOM announces the RACM1200-V baseplate-cooled fan-less power supply with 1200W peak power capability and industrial plus medical certification. RECOM is extending its portfolio with a Europe-designed and manufactured baseplate-cooled, highly efficient power supply series, designated RACM1200-V. The compact, single output AC/DC converters are just 228 x 96.2 x 40mm (9” x 3.8” x 1.6”) in size and can deliver 1000 watts continuously with the baseplate held to 80°C while 120...
Power conversion can often be the bane of product designers, regardless of what they are designing. In space-constrained applications such as cutting-edge IoT devices or handheld medical devices, using standard converter modules can be limited by space, and discrete power conversion design can be costly and untimely. To help designers get their designs to market faster, RECOM has introduced new 3DPP technology which offers space-conscious, high-performance turnkey power conversion right out of...
Capacitors are essential passive components used in every modern circuit and electronics application for smoothing and filtering power lines and for bypassing signals. In AC/DC EMC filter applications, two special classes of capacitors – Class-X and Class-Y – are used to filter AC power-source noise and are commonly referred to as “safety capacitors”. What are Class-X Capacitors Class-X capacitors are placed across the line and neutral connections to mitigate negative...
The RSOE-Z and RSE-Z are two new series of SIP8-regulated DC/DC converters that have been developed for various industrial, transport, and test and measurement applications that require on-board isolated 5V power supplies from a wide 4:1 input voltage range. The RSOE-Z (1 watt) and RSE-Z (2 watts) offer full industrial-grade performance at a competitive price. The 4:1 input voltages of nominal 12V (4.5-18V) or 24V (9-36V) means that 5V, 12V, 24V, or 28V regulated or unregulated battery-powered...
RECOM launches cost-effective, high-specification board-mount AC/DCs. RECOM is announcing the launch of two ranges of board-mount AC/DC converters, the RAC02E-K/277 and RAC03E-K/277, rated at 2W and 3W respectively. Inputs include nominals of 100VAC up to 277VAC for use in a wide variety of applications worldwide. Regulated outputs available include 3.3V, 5V, 12V, 15V and 24V with operation without derating up to 80°C (RAC02E-K/277) or 75°C (RAC03E-K/277). ErP requirements The p...