Overcurrent And Overvoltage
Found 4 free book(s)
INVERTERS FR-D700 Series
us.mitsubishielectric.comovervoltage during constant speed, overvoltage during deceleration, inverter protection thermal operation, motor protection thermal operation, heatsink overheat, input phase loss (*5, *6), output side earth (ground) fault overcurrent at start (*5), output phase loss,
Thyristor Theory and Design Considerations
edisciplinas.usp.brovervoltage protectors, as well as simply turning devices on and off. Thyristors are used in motor controls, incandescent lights, home appliances, cameras, office ... The maximum forward non−repetitive overcurrent capa-bility that the device is able to handle without damage. Usually specified for one−half cycle of 60 Hz operation. PG(AV) ...
LT4356-1/LT4356-2 (Rev. C)
www.analog.comIt regulates the output during an overvoltage event, such as load dump in automobiles, by controlling the gate of an external N-channel MOSFET. The output is limited to a safe value thereby allowing the loads to con - tinue functioning. The LT4356 also monitors the voltage drop between the VCC and SNS pins to protect against overcurrent faults.
LTM4622 (Rev. H)
www.analog.comFault protection features include input overvoltage, output overcurrent and overtemperature protection. The LTM4622 is available with SnPb (BGA) or RoHS com - pliant terminal finish. 1.5V and 1V Dual Output DC/DC Step-Down µModule Regulator 1.5V Output Efficiency vs Load Current APPLICATIONS n Complete Solution in <1cm2