[SI-LIST] Re: shunt voltage reference
- From: steve weir <weirsi@xxxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Sun, 06 Jan 2013 03:26:06 -0800
Is your question how to hold-up your reference to 2.5V, or are you
asking something else? The shunt regulator absorbs current that would
otherwise go to the load. If the regulator is dropping out, then the
source impedance is too high.
Steve.
On 1/6/2013 1:18 AM, Sudarshan H c wrote:
> Hi experts,
> i am designing shunt voltage reference of 2.5volts but if my load is
> approximately 50mA, reference voltage will reduce to 2 volts,so to get
> sustain output what logic should i use???
> Regards,Sudarshan
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