Flex Power Modules introduces the BMR490 DC-DC converter with active current sharing. The current sharing capability enables two or more converters to be used in parallel for demanding datacom applications, thus delivering higher power on a single rail and improving redundancy. Up to six BMR490 converters may be used in parallel. When used in combination […]
Converters
Buck converters switch at 4 MHz to power mobile processors
A new power management product family consists of four sub-PMICs that offer best-in-class transient response and in-circuit digital programmability, in a smaller form factor than current market solutions. The new product family of buck converters, which consists of the DA9217, DA9220, DA9121 and the DA9122, represents Dialog’s first sub-PMIC family with a 4-MHz switching frequency […]
80W dc/dc converter comes with 10-year warranty
Cosel Co, Ltd announced the release of a high-reliability 80W DC/DC converter, the MGF80. Packaged in an industry standard 2×1 inch, six sided, shielded metallic case, the MGF80 series has been designed to Cosel’s strict criteria for high performance and reliability, contributing to the company’s world-class quality with a failure rate of below 30 parts-per-million […]
Super-small ac/dc converter puts out 3 W
With the RAC03-K, RECOM introduces the smallest 3 W solution on the market. This versatile converter can be used in a wide range of applications due to complete certifications for ITE and household standards. In a compact 1in² footprint, these modules deliver an output power of 3 watts from -40°C to 60°C and 2 watts […]
Railway/rugged industrial dc/dc converters sport dual outputs of ±12/±15/±24Vdc
Traco Power extends their TEQ 40 Series of 40 watt railway / rugged industrial DC/DC converters with dual outputs of ±12 / ±15 / ±24 VDC. The TEQ 40WIR are a series of isolated high-performance railway DC/DC-converter modules with ultra-wide 4:1 input voltage ranges. The series is comprised of 21 models offering 9.5-36 / 18-75 […]
Liquid-cooled dc-dc converter delivers up to 2000 W output power
Absopulse Electronics has released the LQC 2K-3U2LC, a liquid-cooled, industrial quality DC-DC converter that uses field-proven technology to deliver up to 2000W output power. The unit accepts an input of 600Vdc (400Vdc to 800Vdc range) and provides 24Vdc/80A output voltage. A built-in output separation diode allows parallel connection of several units for higher system output. […]
High-isolation dc/dc converters output up to 20 W
TRACO POWER announces the release of their TRI Series of high voltage DC/DC converters featuring five power ranges. The 3.5, 6 and 10-watt models feature 7,071 VDC I/O isolation / 9,000 VDC peak isolation up to one second in the compact DIP-24 package. The 15 and 20 watt models feature 5,940 VDC I/O isolation / […]
Non-isolated buck switchers provide high-voltage AC-DC conversion with low standby current
Diodes Incorporated (Nasdaq: DIOD) today announced the AP3917 family of universal AC-DC, non-isolated buck (step-down) power switchers for low-power applications, such as small appliances and IoT endpoints powered by an offline supply. Family members include the AP3917B (170mA nominal load), AP3917C (270mA), and AP3917D (370mA). The need for direct, non-isolated AC-DC conversion in a small […]
How bidirectional converters speed the design of dual-battery automotive systems
New standards for combined 48-V/12-V vehicles dictate stringent tests for overvoltages and currents that new converter ICs can help meet. Tony Armstrong | Analog Devices Inc. The 48/12-V automotive battery system is just around the corner. Most major automobile manufacturers have been perfecting such systems for past few years, and it is evident that their […]
High-performance 20-W dc/dc converters provide dual ±12 / ±15 Vdc outputs
TRACO POWER extends their TEQ 20 Series of 20 watt railway / rugged industrial DC/DC converters with dual outputs of ±12 / ±15 VDC. The TEQ 20WIR are a series of isolated high-performance railway DC/DC-converter modules with ultra-wide 4:1 input voltage ranges. The series is comprised of 18 models offering 9-36 / 18-75 / 43-160 […]
