[Amps] NXP 65V LDMOS 1K80H-1800W
manfred at ludens.cl
Sat Dec 23 15:18:10 EST 2017
I can't resist the evil temptation of advertising more modern
technology! Regarding the problem you see in 1500W amps using 65V LDMOSFETs:
> Biggest issue I see for home builder is getting a 65V ~50A
> power supply.
The solution I consider most reasonable is to use some sort of highly
efficient amplifier rather than an old-tech, low efficiency, plain
class-AB one. In that case all you need for 1500W output is a 50V 40A
server power supply, which are plentiful as surplus, and dirt cheap.
Back to the workbench now. I'm working precisely on that. The parts
recently arrived, after a long wait.
Visit my hobby homepage!
More information about the Amps