CURRENT CONVERTERS

Brand Owner (click to sort) Address Description
ATOBLIN Wuhan Tongtong Technology Co., Ltd. Rm 01, 27/F, BLDG 29, Phase 8, No. 333, Gaoxin 2nd Rd,Baoxie St.,East Lake Zone, Wuhan 430062 China Current converters; Cut-out switches; Digital multimeters; Electric adapter cables; Electric wire harnesses for automobiles; Electrical adapters; Electrical and electronic burglar alarms; Electrical header connectors; Electrical sockets; Electrical terminal blocks; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Inverters for power supply; Lap-counting devices, namely, counters for use during sporting activities; Motor vehicle to trailer electrical connectors; Power adapters for use in vehicle lighter sockets; Power switches; Rechargeable batteries; USB cables for cellphones; Voltage testers;The wording ATOBLIN has no meaning in a foreign language.;
B MAXX Baumuller Nurnberg GmbH Ostendstrasse 80-90 Nürnberg D-90482 Germany current converters; stored program controls; industrial PCs; [computer programs for commissioning, operating and maintenance of electrical and electronic control systems; cabinets for housing controls;] not including household utensils;[Electrical motors for machines];[Installation, maintenance and repairing of electrical motors, current converters, stored program control systems, industrial PCs, computer programs for commissioning, operating and maintenance of electrical and electronic control systems and cabinets for housing controls];Color is not claimed as a feature of the mark.;
SMITH & STONE Sudershan, Vasudeva Unit 3, 173 Roger Street Kailash C. Vasudeva Waterloo n2j1b1 Canada Current converters; Electrical power connectors; Electric power converters; Electric switch plates; Electric light switches; Electrical switches; Light switches;SMITH AND STONE;LED light bulbs;
U-MODUL ABB INDUSTRIE AG HASELSTRASSE 16 5400 BADEN Switzerland current converters, namely, rectifiers, inverters, frequency converters, and AC or DC regulators;U MODUL;
ZURIK Flexfire Leds Suite F 3554 Business Park Dr. Costa Mesa CA 92626 Current converters; Current transformers; DC/AC power converters; Electric light dimmers; Magnetic cores; Power transformers for amplification;The wording Zurik has no meaning in a foreign language.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Circuits and related methods for switched step-down and boost DC-to-DC converters have been achieved. Said DC-to-DC converters comprise an inductor current sensing and limiting circuit to prevent the inductor current to exceed a defined limit. Said current sense circuit is using the voltage on the on-state source-to-drain resistance of a power switch to monitor the inductor current. Said voltage is amplified and serves as input of a regulator. Said regulator, being connected via one or more gate controllers to the gates of said power switches, controls the ON/OFF state of said power switches by pulse-width-modulation. Said power switches are switched ON/OFF if the current exceeds a defined limit. After a defined time period said power switches are switched on again. Gate controllers keep the power switch in an operating region having a stable source-to-drain resistance while said power switch is ON. The ON/OFF duty cycle of said power transistor switches is set in a way that the difference between charge/discharge energy is kept on a minimum.