Neu-Isenburg (ots) – The S-5855A Series is a very new and unique 1-wire PWM output temperature sensor IC from Seiko Instruments. Developed in CMOS technology low current consumption of only 50microA is one of its merits. It changes the duty cycle of a frequency, preset with a single capacitor, according to ambient temperature. The available [...]
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TI’s new power-distribution switches provide highly accurate current limits to ensure safety and guard against short-circuits
(pressebox) Dallas, 07.01.2009, Four new power-distribution switches from Texas Instruments Incorporated (TI) (NYSE:TXN) enable end equipment to handle heavy capacitive loads while preventing short-circuits in a variety of applications, such as USB ports/hubs, cell phones, laptops, flat panel TVs and set-top boxes. The new chips offer a programmable current-limit threshold from 75 mA to 1.3 [...]
