Intelligent Power Module (IPM) Family for 3-Phase Motors


Highly Integrated Devices Provide High Thermal Performance and Efficiency While Reducing Component Count and PCB Area ON Semiconductor has expanded its high voltage IPM portfolio with the STK551Uxx2A-E family. With a power range of 10A to 20A in SIP packaging, the new IPMs integrate a complete 3-phase inverter including the driver circuit. ON Semiconductor’s newest […]

150V N-Channel TrenchFET® Power MOSFET with ThunderFET® Technology Offers On-Resistance Down to 18mΩ


The new N-channel TrenchFET power MOSFET in a thermally enhanced PowerPAK® SO-8 package extends the company’s ThunderFET technology to 150V. The Vishay Siliconix SiR872ADP offers low on-resistance of 18m? at 10V and 23m? at 7.5V, while maintaining low gate charge, 31nC typical at 10V and 22.8nC typical at 7.5V. The device recently released is optimized […]

The World’s Smallest DC/DC Regulator


Some BIG Ideas Are Really Small The SC195B is a high efficiency, 500mA step down regulator designed to operate with an input voltage range of 2.9V to 5.5V. The input voltage range makes it ideal for battery operated applications with space limitations. The SC195B also includes fifteen programmable output voltage settings that can be selected […]

Dual-Output, 4A and 6A/Phase, Highly Integrated SupIRBuck™ Single Input Voltage, Synchronous Buck Regulator


The IR3891/92 SupIRBuck are easy to use, fully integrated and highly efficient DC/DC regulators. The on-board PWM controller and MOSFETs make them a space efficient solution, providing accurate power delivery for low output voltage. They are versatile regulators which offer programmability of switching frequency and a fixed current limit while operating in wide input and […]

One Stop Shopping for All Your Industrial & Automation Power Needs


- 15W – 9000W Enclosed Type Power Supply – 450W – 1000W Modular Power Supply – 10W – 960W DIN Rail Power Supply – 12W – 320W LED Power Supply – 5W – 300W Open Frame Power Supply – 1000W – 18000W 19” Rack Power – 30W – 1000W Battery Charger - 5W – 280W Desktop Adaptor Wall-mounted […]

1.5A, 3A LDOs Feature Tight Accuracy, Fast Transient Response and Extensive Protection


The NCP5915x, NCP5930x, NCP5830x series are high precision, very low dropout, low ground current voltage regulators that are capable of providing large load currents with a typical dropout voltage lower than 300mV. Internal protection features such as output current limit, thermal shutdown, and reverse output current protection assure robust power supply solution. Both adjustable and […]

Powering Your Next Design


Let us be your power expert. We understand that you don’t have the time to master every aspect of electronic design. As a leading manufacturer of power supplies we are here to collaborate with you to ensure your next project is a success.

High Density AC/DC Power Supplies Meet IEC 60601-1 3rd Edition Medical Standards


CUI’s family of high density power supplies ranging from 100W to 365W provide certifications for the most recent update to the IEC 60601-1 medical safety standard. IEC 60601-1 is the internationally harmonized safety standard for electronic medical equipment. The revisions in the new 3rd edition came into effect in the US on January 1st, 2014, […]

MVAC250 and MVAC400 Series


New Medically Approved 250W AC/DC Converter Offers High Efficiency and Convection Cooling Murata’s 250W MVAC250 package and the Murata industry leading MVAC400 400W package are both available in a standard 1U open frame format measuring just 127.00 x 76.20 x 35.56mm (5 x 3 x 1.4 inches). The MVAC250 and MVAC400 models accommodate the universal AC input voltage range from 90 […]

Simple DC/DC – Low-power, High-current Density Power Management ICs


Two new families reduce component count and board area for better efficiency – mini-POL and Simple DC/DC Simple DC/DC Renesas Electronics America offers a complete portfolio for Power Management Solutions for MCUs, SOC, FPGAs and embedded systems. Compact design and two- or four-channel options are just two of the key features offered by the Simple […]