POLA Alliance Members to offer Pin-Compatible Modules based on TI's T2 products
Texas Instruments has announced that the POLA alliance has agreed to offer pin-compatible plug-in modules based on TI's T2 non-isolated, power modules with ultra-fast transient response.
LED driver is easy to use
Requiring a single external resistor to very accurately set its output current, the ZXLD1350 from Zetex Semiconductors simplifies high power LED driving. Operating from an input supply of between 7V and 30V, the driver can produce an adjustable output current of up to 350mA, to support an LED chain of up to eight 1W LEDs.
Fairchild Semiconductor has expanded its Smart Power Module portfolio by adding 50 and 75A-rated Motion-SPM devices targeting 5kW to 7.5kW commercial and industrial inverter motor designs. Fairchild now offers designers SPM products covering the full inverter motor power range from 50W to 7.5kW.
Buffer Module gives Standby Power for DIN-Rail Power Supplies
Powersolve introduces a buffer module - a power back-up device that will supply stand-by voltage for a 24VDC power supply without the need for batteries.
Space saving DIN rail PSUs
The latest in the Trio Power range of power supplies from Phoenix Contact includes book-shaped DIN rail single-phase supplies up to 500W suitable for use across a wide range of applications.
Mid-Power 24Vin Micro Modules Combine Performance and Cost Advantages
Vicor had added seven mid-power Micro DC-DC converters to its high-density 24Vdc input family: 50W models at 3.3, 5, 12, 15, 24, 28, and 48Vout. The modules — which incorporate Vicor’s low-noise Zero-Current and Zero-Voltage Switching (ZCS/ZVS) — are appropriate for power system applications in industrial and process control, distributed power, medical, ATE, communications, defence, and aerospace.
3 x 3mm Step Down Buck Regulator switches 1MHz
Switching 1MHz with a free running internal oscillator, the new LX1918 step down buck regulator from Solid State Supplies is housed in a 3x3mm package which provides designers with an ideal component for use in high efficiency embedded solutions.
New DIN Rail DC UPS Eliminates Downtime
PULS has announced the UB10.241 DC UPS System which, together with a suitable battery supply, offers reliable and economical protection for 24VDC systems.
DIN Rail 24V converters are EN50155 Compliant
Power-One has announced the availability of two DIN-Rail mount converters, designed specifically to meet the rigorous requirements of rolling stock applications. The EWR1601-6 and EWN2660-6 operate from a 66 to 154VDC input range and combine EN50155 compliance with the field-proven reliability of Power-One’s W-Series converters - further extending Power-One’s extensive range of power conversion solutions designed for railway applicati...
Step-up DC/DC converter for ultraportable systems
Ultraportable systems running from single or dual alkaline, NiMH, or NiCd cells need to boost voltage while conforming to strict requirements for battery life and system size. A low-voltage step-up converter from AnalogicTech maintains high efficiency over the entire output current range, requires no external compensation, and provides true load disconnect (TLD) all in a tiny 2.0x2.1mm SC70JW package.