Level shifter issues August 24, 2013 02:08PM |
Registered: 11 years ago Posts: 142 |
Re: Level shifter issues August 24, 2013 04:47PM |
Registered: 11 years ago Posts: 142 |
Re: Level shifter issues August 25, 2013 04:30AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues August 25, 2013 05:00AM |
Registered: 12 years ago Posts: 1,236 |
Re: Level shifter issues August 25, 2013 06:36AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues August 25, 2013 06:58AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues August 25, 2013 11:33AM |
Registered: 11 years ago Posts: 142 |
Re: Level shifter issues August 25, 2013 12:35PM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues August 26, 2013 07:25AM |
Registered: 13 years ago Posts: 7,616 |
Quote
If its a mosfet driver with 1,5A, it needs a resistor in line with gate to limit the peak current at 1,5A.
Generation 7 Electronics | Teacup Firmware | RepRap DIY |
Re: Level shifter issues August 26, 2013 08:03AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues August 26, 2013 09:11AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues September 03, 2013 01:55AM |
Registered: 15 years ago Posts: 401 |
Re: Level shifter issues September 03, 2013 05:03AM |
Registered: 13 years ago Posts: 1,352 |
Re: Level shifter issues September 04, 2013 02:41AM |
Registered: 15 years ago Posts: 401 |
What, 46ns is too slow for you? at 100kHz, tr=46ns, tf=35ns changes the output duty cycles less than 1%. Those times are with a 10nF load, which is far higher than you'll get with a MOSFET.Quote
Noobman
Just imho, this context is not ideal, especially not when talking about fast switch times and precise control
Re: Level shifter issues September 04, 2013 09:41AM |
Registered: 13 years ago Posts: 1,352 |
Quote
Low input current of 1mA to deliver 4A output current
Re: Level shifter issues September 04, 2013 04:34PM |
Registered: 15 years ago Posts: 401 |
Re: Level shifter issues September 05, 2013 05:17PM |
Registered: 15 years ago Posts: 401 |