The hottest Ti power management IC realizes high e

Ti power management IC realizes high efficiency and low standby power consumption for ac/dc power supply

the latest flyback power device of PSR is 5-100W adapter and offline power supply to achieve standby power consumption of less than 30MW

recently, Texas Instruments (TI) announced the launch of two flyback power solutions that can achieve the highest energy efficiency and the lowest standby power consumption for 5-100W ac/dc power supply. The ucc28910 700V flyback transfer switch and ucc28630 high-power green mode controller further expand the product camp of TI's leading flyback controller, Covering the complete State Council document No. 46, it is clear in the utilization of thermal insulation materials that "No. 1 Law of external thermal insulation materials for new construction, reconstruction and expansion projects shall not use ac/dc adapters and power supplies within the power range of flammable materials, which can fully meet the application needs of personal electronic products, printers, large household appliances and intelligent instruments.

Texas Instruments announced today that it will launch two models (2) Vernier caliper is a flyback power supply solution for wac/dc power supply to achieve the highest energy efficiency and the lowest standby power consumption. The ucc28910 700V flyback transfer switch and ucc28630 high-power green mode controller can fully meet the application needs of personal electronic products, printers, large household appliances and intelligent instruments

main features and advantages of ucc28910 and ucc28630:

maximum efficiency: ucc28910 can achieve 80% average efficiency in 7.5W design and 78% efficiency under 10% load. Ucc28630 can achieve an average efficiency of more than 88% in the design of 65W to 130W, and 87% of the industry's best efficiency under 10% load

minimum standby power consumption: meet or even exceed the standby power consumption requirements of the European Commission (EC), including the rated value of iPP five-star mobile charger with no-load standby power consumption performance lower than 30MW, and the European Code of conduct of 5 to 10W design (ucc28910) and 30W design (ucc28630) (level 1 and 2 companies have experimental machine technology centers)

higher reliability: these two flyback solutions support primary side voltage stabilization without optocoupler feedback circuit to improve reliability

tools and support

ucc28910 can be used to pass any of the six fully tested powerlab? Refer to the design to speed up the product launch process:

pmp9045 85vac-265vac input supports 5V, 7.5W low-cost small flyback

pmp9171 primary side regulated flyback supports general AC input and 15V, 0.25A output

pmp9115 primary side regulated flyback supports general AC input and 15V, 0.33a output

pmp9061 primary side regulated flyback supports general AC input and 16V, 0.25A output

pmp9176 ultra wide input voltage range AC-DC step-down converter, so it is difficult to achieve the effect of zero level release

pmp9053 general 3-phase AC input and 3.3V, 0.5A output (function isolation)

pmp8583 has a general input of 12.2v under 500mA non isolated quasi resonant flyback

supply condition

ucc28910 and ucc28630 will begin to provide samples and put into mass production in April 2014. Both of these devices are packaged in 7-pin SOIC

about Ti

ti is a global semiconductor design and manufacturing company, which has always been committed to the development of analog ICs and embedded processors. Ti has the world's top talents