Prema Semiconductor presents an LED driver designed to meet the requirements for a new generation of high-power LEDs. The inductive converter PR4101 drives single or multiple LEDs with currents from 1...

Maxim introduces the MAX8625A, a single-inductor, H-bridge, step-up/down DC-DC converter with seamless transition switching. Maxim's transition H-bridge topology utilizes three operating phases during...

Avnet Time presents a 600 mA synchronous buck converter EP5368QI from Enpirion with an integrated inductor, in a 3mm x 3mm x 1.1mm QFN package. The complete solution requires 2 tiny MLCC capacitors fo...

STMicroelectronics has introduced the STC03DE220HV ESBT (Emitter-Switched Bipolar Transistor) power switch for auxiliary switched-mode power supplies for single- and three-phase applications. The STC0...

With the Solar Handy Charger Ansmann is offering a solar-powered charger. Now it is possible, to be completely independent from mains plug and DC car adapters. The Solar Handy Charger changes sun-powe...

Linear Technology announces the LTC3539/-2, 1MHz/2MHz, current mode, synchronous boost DC/DC converters with output disconnect and integrated soft-start. Their internal 2A switches can deliver output ...

STMicroelectronics has combined all supply-voltage and reference sources for a multimedia chipset and DDR2/3 memory into a single device by introducing the PM6641 multi-output regulator. The regulator...