| 27. 03. 07 |
200A power relay |
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Omron has extended its family of energy-efficient DC power relays, extending their switching capacity and adding super-compact, low cost models. Existing compact G9EA relays have raised the bar for efficiency and noise reduction in applications from electric and hybrid vehicles to power distribution...
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| 16. 03. 07 |
Single and three-phase primary switch mode power supply units |
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Weidmüller has single and three-phase primary switch-mode power supply units on offer in versions from 25 W to 1000 W. Depending on the model, the input voltage of the single and three-phase connectPower switch-mode power supplies is 115/230 V AC or 3 x 400 V AC. Under maximum load the units achieve...
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| 15. 03. 07 |
34V/2A Output Step-Down DC/DC Converter |
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Linear Technology announces the LT3684, a 2A, 34V step-down switching regulator packaged in a 3mm x 3mm DFN or MSOP-10E. The LT3684 operates within a VIN range of 3.6V to 34V (36VMAX), making it usefull for load dump and cold-crank conditions found in automotive applications. Its 3.2A internal switc...
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| 15. 03. 07 |
Battery charger/power management IC |
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The AAT3670 from AnalogicTech is an integrated 1.6A dynamic battery charger and power manager IC for portable systems powered by single-cell Lithium-ion/polymer batteries. Integrating a battery charger, current-limited load switches and control circuitry, this device allows users to simultaneously c...
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| 06. 03. 07 |
1.2A Lithium Battery Charger for USB & Wall Adapter |
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Linear Technology introduces the LTC4097 standalone dual-input linear battery charger. This device charges single-cell Li-Ion/Polymer batteries from wall adapter or USB power sources. The LTC4097 uses a constant-current/ constant-voltage algorithm for charging, with programmable charge current up to...
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| 02. 03. 07 |
Integrated power-stage solution |
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Fairchild Semiconductor introduces the FDMF8700, the first model in a new suite of integrated “FET Plus Driver Multi-chip Modules” for use in high-current synchronous buck applications supporting Intel’s DrMOS Vcore DC-DC converter standard. The FDMF8700 is a fully integrated power-stage solution of...
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| 02. 03. 07 |
Supervisors with 26 programmable voltage trip points |
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Intersil’s ISL88016 and ISL88017 supervisors offer pin-selectable voltage trip points along with functions such as power-on reset (POR) control, supply voltage supervision, and manual reset assertion in a small 6-pin TSOT package. Both supervisors are designed for low power consumption as well as hi...
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