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Edge Computing Leverages Modular Power in Scalable Micro Data Centres - May 2022
Edge computing is essential to realizing the full potential of artificial intelligence (AI), machine learning and internet of things (IoT). These technologies are being infused into every corner of...
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Synchronous, step-down module uses COT control

The 20A single output, synchronous step-down power module measures 12 x 14 x 4mm, making it the industry’s smallest, says the company. It offers greater than 93% peak efficiency and leverages patented constant on-time (COT) control architecture across a 4.5 to 22V input voltage range.

The power converter integrates MOSFETs, inductors, and internal input and output capacitors. The QFN-based package technology is claimed to provide superior thermal performance, ease electrical debugging and improve manufacturability with higher assembly yield and the ability to visually inspect solder joints.  At 50°C with no airflow, no thermal de-ratings are required for output voltages of 1.8V and below.

The package is RoHS-compliant and halogen-free.

 



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