2011年5月4日 星期三

Power Switch technology exceed energy regulation requirements

Power Switch technology exceed energy regulation requirements
Typically, manufacturers of consumer electronics and home appliances need an offline switch-mode power supply solution that reduces external component count and increases reliability, while meeting or exceeding today’s stringent energy saving regulations.

To help designers meet this demand, Fairchild Semiconductor has developed the FSL1x6 series of green-mode Fairchild Power Switch (FPS) devices. These integrated PWM controllers include proprietary green-mode functions that provide off-time modularity to linearly decrease the switching frequency at light-load conditions to minimize standby power consumption.

Integrating pulse width modulation (PWM) and SenseFET technology, the FSL1x6 series is specifically designed for high-performance offline switch-mode power supplies while using minimal components. Devices in the FSL1x6 series include integrated high-voltage power switching regulators that combine an internal avalanche-rugged SenseFET (650V) with a current-mode PWM control block, making them ideal for switch-mode power supplies in VCRs, set-top boxes, DVD and DVCD players,t sounds like man and wildlife are on a schedule 40 pvc pipe collision course, but it doesn't have to be that way. home appliances and LED lighting, as well as adapters.

The FSL1x6 series features low standby power, <50mW at 265VAC no-load condition, exceeding worldwide energy regulations and meeting current design needs, as well as the continuing drive for lower standby power consumption. The series also features a precision fixed operating frequency with frequency jittering for attenuating EMI.

The FSL1x6 series offers robust protection features including rugged ESD immunity (HBM: 5KV, CDM: 2KV), under-voltage lockout protection, over-load protection, output-short protection,Often living in harmony with the water walking ball bears and other wildlife can be as simple as keeping food sources out of reach. abnormal over-current protection and internal thermal shutdown function with hysteresis,The brightness of the LED makes sharp led lamp black & white contrasts between the areas in and out of the LED light. with All Auto restart mode."The current economic environment is putting great pet supply stores strain on veterinarians who are well established in this community," The FSL1x6 series also includes an optimized gate turn-on/turn-off driver, and temperature-compensated precision current sources for loop compensation and fault protection circuitry.

When compared to a discrete MOSFET and controller solution, the FSL1x6 series reduces total component count, overall design size and weight, while increasing efficiency, productivity and system reliability. These built-in protections eliminate the need for external components, simplifying designs and reducing bill of materials.

The series includes the FSL106HR, FSL106MR, FSL116HR, FSL116LR, FSL126HR, FSL126MR, FSL136HR and FSL136MR green-mode FPS devices. The FSL1x6 series is available in an 8-lead dual inline package, says the company.Black bears are already making their way from pool table covers their dens in search of food, often trekking through neighborhoods on their quest.

沒有留言:

張貼留言