The invention relates to a switching regulator circuit (10) producing a varying reference voltage (Vr) with temperature, which circuit includes a band-gap generator (2) for supplying at a power stage through an error amplifier (4) and a comparator (5). To ...

The method involves using the accumulator voltage as an input control parameter for regulating the generator voltage with a regulator temperature correction. Operation-specific parameters are used, e.g. accumulator temperature and uninterrupted engine oper...

A system and method regulates an alternator charging system and includes a memory for storing and regulating voltages used at specific temperatures for the specific alternator charging system requirements of an alternator. A circuit generates a digital sig...