Power Saving Relay Driver Circuit Diagram
Power Saving Relay Driver Circuit for Microcontroller, the switching activity is performed by a relay, which activates an external load. Not suitable for battery power applications utilized by the relay. Here is a simple solution that uses fewer parts to conserve significant energy.
Power Saving Relay Driver Circuit for Microcontroller
There are several factors in taking a particular design approach for Power Saving Relay Driver Circuit for Microcontroller, and they are not always independent. Some of the considerations when designing drivers for inductive loads are size, cost, switching speed, reliability, power consumption and heat. Inductive loads like relays or solenoids are different from simple resistive or capacitive loads in that they need a certain power to energize the load, but once energized the applied power can be reduced and the load will remain activated. An added benefit of lower current is that it takes less time for the load to de-activate.