fuel injector Spice model
Sandy
sganz at wgn.net
Mon Jan 12 15:01:02 GMT 1998
I have a couple of the Injector driver boards that use the LM1949, so drop
me a line and I'll save you a bunch of time.
Sandy
At 02:07 PM 1/10/98 -0500, you wrote:
>Hi,
>
>Was someone asking about Spice/PSpice models for fuel injectors?
>While reading the data sheet for the part mentioned below, I saw
>that their suggested model is a 2mH inductor in series with a 1 ohm
>resistor. They note that you may need to adjust the values somewhat,
>but this does sound at least close.
>
>
>Adrian C. Black wrote:
>
>> Hey guys, National Semiconductor makes a chip for driving fuel injectors.
>>
>> http://www.national.com/pf/LM/LM1949.html
>>
>> It offers peak and hold and works in conjunction with a power transistor...
>
>
> Hope this helps,
> Chris C.
>
>
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