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(1) INTRODUCTION
As supply line voltages have dropped, typically from 5V to 3.3V and even 1.8V for many microcontrollers, it has become increasing difficult to drive MOSFETS. This article highlights a chip that contains both N and P type low gate threshold (LGT) MOSFETS which overcomes this problem. Not only is the chip compact but it is jelly bean priced and freely available too. I have found that it is a handy chip...