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.”