Dear All, Following is my project brief: 1.MCU controlled switching is used for High current (250mA). 2.Load 1 to 8 will be switching ON/OFF in chain-sequence one by one. 3.Load 1 will be ON for 200uS while the rest of the loads will be OFF. then Load 2 will be ON for 200uS while rest of the loa…

High Current, 5KHz Switching............. Darlington Array or MOSFET?

system November 1, 2012, 1:15pm 6

Following is my project brief:

You should try to use the mcu to control the "current sink driver", not supplying current to the current sink driver through the load.

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