The iW1700 zero-power ac/dc digital PWM controller enables low-cost, energy-efficient 120/230V-ac offline adapters and chargers requiring as much as 5W, which consume zero no-load power for cell ...

Hitachi Energy has supplied two 110 kilovolt, 63 megavolt ampere EconiQ™ power transformers to China's largest grid operator the State Grid Corporation of China (SGCC) for a visionary substation ...

Qualified to the automotive AEC-Q100 Grade 1 standard, these push-pull transformer drivers enable the design of small, low-noise, and low-EMI isolated power supplies for a range of applications.