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HomeElectronicsWorld’s First Buck Converter IC With Clever, Adaptive Energy Sharing

World’s First Buck Converter IC With Clever, Adaptive Energy Sharing




 







SZPL3002A from Silanna Semiconductor is the world’s first buck converter IC to function clever, adaptive energy sharing. The SZPL3002A is a high-efficiency, buck converter IC with a built-in USB PD/FC port controller. The IC is available in a compact QFN package deal measuring simply 5 mm x 5 mm. The SZPL3002A has an effectivity of over 98% and affords one absolutely programmable contract set plus 4 pre-programmed units which might be chosen with an exterior resistor worth. The IC additionally options safety options equivalent to energy throttling at elevated temperatures. The high-efficiency synchronous buck converter can cut back part depend within the circuit and simplifies energy sharing design in multi-port quick chargers.

“Silanna Semiconductor is understood by our mantra ‘Energy Administration Re-Imagined’ and this distinctive Energy IC is the world’s first to function clever energy sharing utilizing a totally built-in USB-PD controller, MCU and VCONN cable communications protocol inside this extremely environment friendly DC/DC buck converter,” mentioned Mark Drucker, CEO of Silanna Semiconductor. “Constructed utilizing the flexibleness of our AnyPort™ structure, we’re delighted with buyer reactions which have resulted in numerous early design wins. We’re constructing a secure variety of CO2 Sensible Energy units and it’s thrilling to see our design groups give attention to the end-to-end energy options with complementary DC-DC and AC-DC product households that obtain best-in-class effectivity.”

In response to the corporate, the brand new SZPL3002A buck converter IC with a built-in USB PD/FC port controller will considerably cut back the variety of elements wanted to implement 65W quick charger and adapter purposes with as much as 4 ports. The IC supply full assist for USB PD V3.0 Kind C interfaces and QC2.0/3.0/4.0/5.0 assist for Kind A/C connections. Facilitating energy sharing and port energy re-balancing performance throughout two, three or 4 ports, the controller ensures that port energy adapts to the wants of a specific machine, regardless of when connections are made.

Hubie Noto, Silanna Semiconductor’s director of product advertising and marketing feedback: “Conventional charger PD ports supply a number of mounted contracts to a tool primarily based on out there energy. These are programmed into the port controller and are primarily based on varied voltage and present ranges a tool may use when connecting. Every port has totally different energy contracts for various energy. The SZPL3002A affords one absolutely programmable contract set plus 4 pre-programmed units which might be chosen with an exterior resistor worth.”






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