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News
20 June 2016 г.
Higher efficiency in DC-DC power modules is constantly being pushed to the limit---just when we think we have reached that limit---another clever design breakthrough is made; good designers always find a way. Efficiencies in the 60% to 70% range used to be the standard, now designers expect it to be in the range of 85% to 90% and even higher
15 June 2016 г.
he LTC3895 step-down switching-regulator controller from Linear Technology drives an all N-channel synchronous power MOSFET stage. Its 4-V to 140-V (150-V absolute maximum) input range allows the device to operate from a high-input-voltage source or from an input that has high-voltage
17 May 2016 г.
Analog Devices, Inc. (ADI) introduced a high power (44 watts peak) single-pole, double-throw (SPDT) silicon switch that enables designers to reduce hardware size and bias power consumption in cellular radio systems.
09 May 2016 г.
Allegro MicroSystems’ ACS730 Hall-effect current sensor provides 1-MHz bandwidth and a fast response time of 210 ns. The device comes in versions that offer primary sensed current of ±20 A, ±40 A, and ±50 A with sensitivity of 100 mV/A, 50 mV/A, and 40 mV/A, respectively.
02 May 2016 г.
Analog Devices Inc. (ADI) announced its fully integrated power conversion platform for next-generation solar power, energy storage, and electric vehicle infrastructure applications.
14 March 2016 г.
XP Power's new EME05 series of ultra-compact, single output, 5 W AC-DC power supplies are available in either an encapsulated or open frame mechanical format and measure 1.4 x 0.94 x 0.69 inches.
