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Hi - Does On Semi have any ideal diodes - I am looking to replace the LTC4411
We do not have such a device. Load Switches are the parts that are closest, but I doubt it can do the job: LTC4411 automatically switches off when the output voltage is higher than input voltage (like a diode does) while our load switches have to be externally controlled to turn off.
LTC4411 has a characteristic which is close to an ideal diode, our load switch are externally controlled switches and do not automatically turn off in case of higher V out than V in voltages. We cannot replace LTC4411 in power path OR’ing application. If you can control the load switches, may be NCP340-341 can do the job?
Please refer to our controlled load switch NCP340.
Answered by: ON Semiconductor
2014-06-10 12:10:00.691