Today’s power supplies demand components which provide best-in-class performance, efficiency, robustness, and ease of design. To meet this need, Infineon Technologies AG announces the fixed frequency 700 V/800 V CoolSET™ 5 th generation. This solution combines a PWM controller IC with the latest 700 V and 800 V CoolMOS P7 MOSFETs in a single package. The single platform supports […]
DC-DC
Chassis-mount 150-W, 300-W DC-DC converters handle railway applications
Bel Power Solutions and Protection, a Bel group company announces the RCM150 (150 W) and RCM300 (300 W) chassis- mount DC-DC converters, which are designed for railway applications where compactness and high reliability are required. These new RCM Series products are fully isolated and highly efficient over a broad operating range of input and output […]
DC-DC converters for industrial, industrial mobility and rail electronic systems
Murata launches its latest in a series of encapsulated DC-DC converters designed specifically for industrial, railway, and industrial mobility applications. The 50 watt we from Murata Power Solutions provides market-leading efficiency using the latest technology for fixed frequency switching power supply architectures, in an industry standard 1/16th brick pinout. Features Baseplate cooling Encapsulated mechanical design […]
Linear LED controllers offer input range of 4.5V – 60V, 4% reference voltage accuracy
Diodes Incorporated announces the AL5814, AL5817, AL5815 and AL5816 linear LED controllers, delivering dimmable and adjustable drive current for LED strings with more than 80% efficiency. The AL58xx series provides a low BOM-cost solution for a range of applications in the commercial and industrial areas including signage, instrumentation illumination, lighting of appliance interiors, architectural details […]
Railway/Transit/Industrial DC-DC converters produce 3 W from DIP-24 package
MINMAX has announced its new MIZI03 family of 3 W DC/DC in the industry standard DIP-24 package that is ruggedized to meet EN 50155 and EN 61373 for increased temperature, humidity, shock, vibration, and other parameters for railway, transit and industrial applications. The 3 Watt MIZI03 family consists of 15 models with ultra-wide input ranges […]
DC-DC buck regulator modules operate over 4 to 42-V input range, come in ultra-small packages
Designers working on space-constrained applications can now dramatically reduce solution size and increase efficiency with the family of micro system-level IC (“uSLIC”) modules from Maxim Integrated Products, Inc. The MAXM17532 and MAXM15462 ultra-small (2.6mm x 3.0mm x 1.5mm), integrated DC-DC power modules are part of Maxim’s extensive portfolio of Himalaya power solutions that enable industrial, healthcare, communications, and consumer […]
Wide-VIN synchronous DC/DC buck regulators generate little EMI
Texas Instruments introduced two families of wide-VIN synchronous DC/DC buck regulators with industry-leading electromagnetic interference (EMI) and thermal performance. The highly integrated 5-A and 6-A LM73605/6 and 2.5-A and 3.5-A LM76002/3 step-down voltage converters feature an optimized pinout and best-in-class thermal coefficient to simplify the process of achieving EMI compliance and higher reliability for rugged industrial and […]
Smallest 36-V, 1-A DC/DC step-down power modules
Texas Instruments introduced two new 4-V to 36-V step-down power modules that measure just 3.0 mm by 3.8 mm and require only two external components for operation. The 0.5-A LMZM23600 and 1-A LMZM23601 DC/DC step-down converters achieve up to 92 percent efficiency, which minimizes energy loss, and feature tiny MicroSiP packaging that shrinks board space by up to […]
1W regulated SMT DC-DC converters offers high electrical and isolation performance
Murata has expanded its product range of embedded-core technology DC-DC converters with the NXF1 series, a cost effective, fully regulated, high isolation converter with 3.3 V or 5 V outputs from Murata Power Solutions. Inputs available are nominal 3.3 V and 5 V in an industry-standard surface-mount package with a uniquely low profile. Line regulation […]
150-V dual synchronous step-down DC/DC controller eliminates external surge protection devices
Analog Devices announces the Power by Linear LTC7810, a high voltage non-isolated 150-V dual synchronous step-down DC/DC controller that drives all N-channel MOSFET power stages. Its 4.5V to 140V (150V abs max) input voltage range is designed to operate from a high input voltage or from an input that has high voltage surges, eliminating the need […]