Sujet : Re: LMG1025
De : jl (at) *nospam* glen--canyon.com (john larkin)
Groupes : sci.electronics.designDate : 09. Jul 2025, 00:36:57
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <rkar6k19atrlnpnpbep5gvsdlnaj8ns0cl@4ax.com>
References : 1 2
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On Tue, 8 Jul 2025 18:36:01 -0400, Phil Hobbs
<
pcdhSpamMeSenseless@electrooptical.net> wrote:
On 2025-07-07 20:11, john larkin wrote:
It's a TI GaNfet lowside gate driver. Insane specs.
It's a nasty little leadless package. There's an even faster BGA
version.
I wish there was a higher-voltage version, for driving SiC parts.
>
Yikes, nine bucks in onesies.
That's in the noise floor for the products that we have in mind. But
it will cost a lot more than the fets we will be driving.
What's interesting is that the schematic on the data sheet seems to
show a p-channel GaN fet... on chip!
>
Pretty cool driving 5V into 220 pF in 650 ps, for sure.
>
Cheers
>
Phil Hobbs
LMG1025
Re: LMG1025