Tag: high-side driver
MOSFET High-Side Driver Tips – SmartXProKits
The Problem: Driving a MOSFET on the High Side When using an N-channel MOSFET as a high-side switch (i.e., between the power supply and load), the gate voltage must be higher than the source voltage to fully turn it on. This creates a challenge since the source is now at the supply voltage. …
MOSFET High-Side Load Switch – Smart Power Control Made Easy
The Problem : When powering loads like LEDs, motors, or sensors, many beginners place a N-channel MOSFET on the low side (between load and ground). But some applications, especially with shared grounds (like microcontrollers), require switching on the high side (between power and load). Standard N-MOSFETs won’t fully turn on in high-side setups …
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MOSFET High-Side Driver Design – A Beginner’s Guide
When designing electronic circuits, one common challenge you might face is driving MOSFETs, especially in high-side applications. Simply put, a high-side driver is needed when you want to switch a load between a positive voltage and ground, but the MOSFET needs to be placed on the high (positive) side of the load. The Problem …
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