Power supply with Supercaps protects against downtime
Bicker Elektronik has presented the new uninterruptible DC power supply UPSI-2406DP2. Equipped with fast-charging Supercaps as energy storage devices, the DC UPS module reliably bridges power failures, voltage drops and flicker in the 24V power supply for DC loads up to 100W.
Li-Ion battery pack with IEC/EN/UL 62133-2 approval
The new Li-Ion battery pack BP-LIO-1525 from Bicker Elektronik reportedly offers five times more charge/discharge cycles than conventional lead-acid batteries and thus brings a particularly long service life. The high-quality battery pack impresses both in industrial use and in medical technology applications with its approvals according to IEC/EN 62133-2:2017 and UL 62133:2017 Ed.2.
Buck regulators feature PMBus 1.3 compliance
Vishay Intertechnology has broadened its offering of microBUCK synchronous buck regulators with a new family of 15 A, 25 A, and 40 A devices featuring input voltages from 4.5 V to 20 V.
Dual slot 300W output modules with medical approvals
Vox Power just announced two new 300W output modules that will extend the range of medical applications for the company’s NEVO+600 and NEVO+1200 series of modular power supplies.
Small form factor PoL regulator offers high efficiency
Flex Power Modules announces the PNA series, an analogue non-isolated PoL regulator (point of load) that offers excellent efficiency and thermal performance in a small form factor. Its compact size and wide input voltage range of nine to 36V mean that it is suited for a range of industrial applications, including robotics, factory automation and process control, and that it is suitable for both 12 and 24V power systems.
DC/DC step-down converters reduce component count
The MAX17577 and MAX17578 from Maxim Integrated Products are small, high efficiency synchronous inverting DC/DC step-down converters. As Maxim’s first 60V inverting DC/DC converters with integrated level shifters, the company claims these devices save up to 72% of board space by reducing component count by half while using 35% less energy than the closest competitive solutions.
150W power supplies for use in railway applications
The AC/DC modules of the series PCMAT150 S24 from MTM Power are suitable as a decentralised power supply for both industrial and railway applications. From wide AC/DC (90 to 264VAC) input range for the worldwide use in industrial networks, a 12VDC or 24VDC output voltage is generated.
LinkSwitch AC/DC converter ICs increase current
Power Integrations has announced a new member of its LinkSwitch-TN2 AC/DC converter family. The new LNK3207 ICs facilitate higher-power offline buck converter designs for appliances and industrial applications by increasing the available output current from 360 to 575mA, while also reducing BOM count.
High-density, quarter brick DC/DC converters released
CUI has announced the addition of two 75W and 100W high-density, quarter brick DC/DC series to its isolated DC/DC converter line. These new compact products utilise the latest technology, allowing for a much smaller footprint while maintaining high operating efficiency up to 94%. These converters are additionally designed to meet the latest regulatory requirements for EN 62368-1.
COSEL adds 1,500W unit to its PCA power supplies
COSEL has announced the addition of a 1,500W power supply to its PCA series, with extended communications I/O for demanding medical and industrial applications. The addition of the PCA1500F complements and expands the family of power supplies to cover a much larger range of applications from 300W up to 1,500W in four series.