Pulsiv at electronica: 240W output from a single USB-C port

“Optimising our technology for USB-C applications has been key,” explains Nick Theodoris, Director of Global Sales & Distribution at Pulsiv. “On one hand, we’re targeting traditional 65W to 70W solutions, but also exploring novel applications such as in-wall sockets, desks, and even gaming chairs and sofas.” He shares how the company has noted significant demand from customers seeking practical solutions for higher power delivery in varied sectors.”

Solving existing challenges with innovative design

Traditional USB-C chargers split power across multiple ports, with a maximum of 140W from a single port. This limitation restricts the usability of USB-C for high-power devices like gaming laptops, monitors, and domestic appliances. Conventional Boost PFC+LLC designs are often noisy, expensive, and unsuitable for variable output voltages or fluctuating loads. Pulsiv’s solution, powered by OSMIUM technology, enables flyback topology at higher power levels, addressing these challenges while simplifying compliance.

Revolutionising charge times and applications

Delivering 240W power can reduce charge times for battery-powered devices by up to 80%, according to Dr Tim Moore, Chief Product Officer at Pulsiv: “The small domestic appliance market has been anxiously waiting for USB-C technology to achieve higher power levels. Cordless power/garden tools, vacuums and portable kitchen appliances are just a small selection of products that can benefit from super-fast efficient USB-C charging. With battery technology already well advanced, 240W enables charge times to be reduced by up to 80%, smashing charge anxiety and driving a new paradigm for small domestic appliances.”

Beyond consumer electronics, Pulsiv anticipates wider applications: “Our technology allows power electronics to be removed from devices like televisions and monitors, significantly reducing size, weight, and cost,” said Theodoris. “It’s a game-changer for manufacturers entering new markets or innovating existing products.”

The potential is vast, with global USB-C device volumes expected to surge from 2.4 billion in 2023 to 19.5 billion by 2033. “We’re in the right market space,” Theodoris added. “Whether it’s medical, military, or consumer applications, the scope is enormous.”

Flexible deployment options

To accelerate adoption, Pulsiv offers three options:

• Reference design: includes datasheets, schematics, and a bill of materials for engineers to integrate the technology into their designs.
• Standard assembled modules: pre-orders are open for modules ready by March 2025, with global distribution planned through partners like DigiKey.
• Custom assembled modules: tailored designs, starting from $10,000, allow clients to specify features such as USB port placement and input voltage ranges.

Enabling a sustainable future

Pulsiv is also advancing energy efficiency. Its technology minimises standby power consumption in devices such as TVs and smart speakers, aligning with growing environmental priorities. “As a company, we’re committed to reducing energy waste,” said Theodoria. “Our solutions not only enhance efficiency but support global sustainability goals.”

Pulsiv's journey from startup to a commercial powerhouse is fuelled by innovation, collaboration, and customer focus. With plans to expand into LED lighting and medical markets, its technology promises to unlock further opportunities.