Intelligent switch for connecting power to a load
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United States of America Patent
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-
Oct 10, 2006
Grant Date -
Feb 5, 2004
app pub date -
Jun 13, 2001
filing date -
Jun 13, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A switching circuit includes a microchip which, in response to a signal from a signal switch, controls the operation of a power switch which, when closed, connects a load to a battery. The microchip can monitor the status of the battery and control the power switch to ensure optimum operation of the load and optimum usage of the energy in the battery. The microchip can control the connection of the load to the battery in different ways according to the manner of operation of the signal switch.
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