Latest Electronic Power Supplies News

Powerstax makes custom PSUs more accessible

Powerstax has a configurable power supply that it claims does not have the lengthy lead times and NRE costs generally associated with a customised product. The Powerstax A3600 is capable of providing up to 3600W of power, with multiple, isolated and configurable 1.5 to 58VDC outputs from a universal…

Read More

TDK puts 300W power converter in tiny brick

TDK’s latest iEH series of 300W 1/8th brick DC-DC converters use digital non-linear adaptive control for improved dynamic response and stability. The iEH series can provide output voltages of 9.6, 10.2, 10.8 or 12Vdc with currents up to 33A from a nominal input…

Read More

Stackable 16 cell Li-ion monitor chip

Lapis semiconductor has announced a lithium-ion battery monitoring chip that supports 16 cells in series. ML5239 can be stacked for higher voltages, and is consumes only 100nA in shut-down. Applications are expected in power storage and uninterruptible power supplies. Each chip has its own ADC, and it looks…

Read More

Small power module drives 90A

Ericsson has introduced a two-phase point-of-load (POL) converter which can be operated as a standalone unit delivering 90A, as well as being part of a larger power system when processor boards require higher current. Built on a two-phase topology, four BMR465 modules can be connected in…

Read More

Power chip tracks and sequences FPGA voltages

Intersil’s latest synchronous buck (step-down) switching regulator that delivers up to 2A of continuous output current from a 2.7V to 5.5V input supply. The ISL8002B regulator’s output tracking and sequencing of FPGAs and microprocessors can be used for start-up and shut down of multiple…

Read More

Vicor aims high density power modules at cars

Vicor has added to its range of isolated, regulated DC-DC converters modules which are designed for critical applications in aerospace and electric vehicles.  DCM series converters provide nominal input voltages of 24, 28, 48, 270, 290, and 300V with nominal outputs of 48, 36, 28, 24, 15, 12, and…

Read More

German firms collaborate on big motor driver

Trinamic Motion Control has matched its gate driver with Bosch’s MB0413A B6 power module to drive motors with up to 1.5kW of power at 24 V supply voltage. The TMC6130 driver also provides diagnostic and protection features. According to Dr. Anne Lorenz, sales manager at Bosch Power Modules…

Read More

Stadium ensures redundant supply is small

Stadium Power is selling a 800W 1+1 micro redundant 1U industrial PC power supply for secure bulk power applications including digital imaging, storage systems, telecom/broadcast systems, and industrial PCs Standard features of the M1V2-5801V4H include 90-264Vac universal input voltage, typical efficiency 88% at 230Vac and operating…

Read More