[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/diy/ - Do It Yourself

Search:


View post   

>> No.1275319 [View]
File: 23 KB, 490x382, Screen Shot 2017-11-10 at 4.11.44 PM.png [View same] [iqdb] [saucenao] [google]
1275319

This voltage-follower circuit is actually really damn clever. All I have to do is make sure the resistor-divided voltage is above the gate threshold voltage at Vcc=5V and below the gate breakdown voltage at Vcc=24V, and make sure that I've left enough room for the voltage dropped across the BJTs and I'm good to go. It's got ideal switching characteristics for driving a MOSFET since the gate doesn't have to drain or charge through a resistor. Thanks, friend.

Navigation
View posts[+24][+48][+96]