(pressebox) Eching, 26.05.2009, Kontron’s new microETXexpress-DC Computer-on-Module offers a host of features coupled with superior graphic performance for the development of mini devices. The energy efficient Kontron microETXexpress-DC is equipped with the Intel Atom processor N270 (1.6GHz) with Hyperthreading, Intel 945GSE and Intel ICH7M chipset as well as Kontron’s new S5 Eco State. With its [...]
Tag Archive > Input Range
DC/DC Controller Makes Positive or Negative Regulated Voltages
(pressebox) Milpitas, CA, 18.05.2009, Linear Technology Corporation announces the LT3757, a wide input range DC/DC controller for boost, flyback, SEPIC and inverting power supply applications, capable of generating either positive or negative regulated output voltages. The LT3757 has two voltage feedback error amplifiers and reference voltages. One set is for positive output voltages, with a [...]
60V Input, Low Quiescent Current Step-Down Controller Features 150°C Maximum Junction Temperature
(pressebox) Milpitas, CA, 22.04.2009, Linear Technology Corporation announces the H-grade version of the LTC3824, a 4V to 60V input range, low quiescent current step-down DC/DC controller in a small thermally enhanced MSOP-10 package. This H-grade device is guaranteed up to a 150°C operating junction temperature range and is ideal for automotive and industrial applications subjected [...]
Extremely Fast Wide Input Range Step-Down DC/DC Controllers
(pressebox) Milpitas, CA, 24.03.2009, Linear Technology Corporation introduces the LTC3878 and LTC3879 high efficiency no RSENSE(TM) synchronous step-down DC/DC controllers. Their constant on-time valley current mode control and low 43ns minimum on-time allow very low duty cycles, ideal for high step-down ratios and an extremely fast transient response. Both parts feature an input voltage range [...]
60V Input, Low Quiescent Current Step-Down Controller Operates from -55°C to 125°C
(pressebox) Milpitas, CA, 13.03.2009, Linear Technology Corporation announces a new high reliability (MP) grade version of the LTC3824, a 4V to 60V input range, low quiescent current, 100% duty step-down DC/DC controller in a small thermally enhanced MSOP-10 package. The MP grade device is specified over the -55°C to +125°C operating junction temperature range and [...]
60V Input, Low Quiescent Current Step-Down Controller Operates from -55°C to 125°C
(pressebox) MILPITAS, CA, 12.03.2009, Linear Technology Corporation announces a new high reliability (MP) grade version of the LTC3824, a 4V to 60V input range, low quiescent current, 100% duty step-down DC/DC controller in a small thermally enhanced MSOP-10 package. The MP grade device is specified over the -55°C to +125°C operating junction temperature range and [...]
Differential ADC Buffer Drives 300MHz Signals with Only 1.8nV/?Hz Noise
(pressebox) MILPITAS, CA, 05.03.2009, Linear Technology introduces the LTC6416, a wideband unity gain 2GHz differential buffer aimed at addressing the challenge of driving high resolution ADCs. The LTC6416 provides excellent noise figure and distortion performance at high frequencies. With its programmable output voltage clamps, the LTC6416 limits the maximum voltage levels applied to the ADC [...]
Dual 2.2MHz, 36V Dual Step-Down DC/DC Converter Delivers 0.7A per Channel from a 3mm x 4mm DFN Package
(pressebox) Milpitas, CA, 09.02.2009, Linear Technology announces the LT3509, a dual channel current mode PWM step-down DC/DC converter with two internal 36V, 1A power switches packaged in a 14-lead 3mm x 4mm DFN or MSOP-16E package. Each channel is capable of delivering up to 700mA of output current with efficiencies up to 88%. Its wide [...]
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 [...]
