| 31. 05. 06 |
2.5-volt ultracapacitor cells |
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Maxwell Technologies has introduced BOOSTCAP Energy- and Power-type "C-Cell" ultracapacitor cells and multi-cell packs. The 2.5-volt cells have the same external dimensions but weigh just one-third as much as the C-size battery, and are designed for mounting on printed circuit boards and in other el...
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| 30. 05. 06 |
Reference Design Kit for multi-class PoE devices |
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Power Integrations introduced a reference design kit for Power-over-Ethernet (PoE) Powered Devices (PDs). The reference design combines a multi-class PoE interface and DC-DC switching circuit built around the company's monolithic DPA-Switch family of ICs. It supports the design of all current classe...
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| 30. 05. 06 |
50A and 75A Motion-SPM for Inverter Motor Designs |
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Fairchild Semiconductor releases 50A- and 75A-rated Motion-SPM devices targeting 5kW to 7.5kW commercial and industrial inverter motor designs. The FSAM50SM60A (600V/50A) and FSAM75SM60A (600V/75A) modules comes in 60 x 31mm dual inline packages (DIP). Each Motion-SPM integrates six IGBTs, six freew...
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| 26. 05. 06 |
USB Power Manager |
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Linear Technology introduces the LTC4085, a monolithic autonomous power manager, ideal diode controller and standalone battery charger for portable USB devices. The LTC4085 features PowerPath control that provides power to the USB peripheral device and charges the peripheral's single-cell Li-Ion bat...
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| 16. 05. 06 |
Flyback DC/DC controller for isolated power supplies |
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Linear Technology introduces the LT3837, a synchronous flyback DC/DC controller for 10W to 60W isolated power supplies. The controller IC has 9V to 36V input voltage operation and is ideal for industrial and instrumentation applications. The LT3837 is a current mode controller that regulates the out...
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| 15. 05. 06 |
D-Cell Ultracapacitors |
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Maxwell Technologies has introduced Power-type versions of it its Boostcap D-Cell ultracapacitor cells, packs and modules to provide high-performance, "life-of-the system" alternatives to batteries for automotive electrical power network stabilization and industrial applications. The new, flashlight...
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| 15. 05. 06 |
800mA step-down DC/DC converter |
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The AAT1110 from Analogictech is a 800mA step-down DC/DC converter in a 2.0 x 2.1mm SC70JW package. Optimized for fast transient response, this device is suited for powering up heavy loads in high performance, ultra-portable convergent systems, such as PDA handsets and smart phones. The AAT1110 oper...
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