* CMOS power supply using super capacitors
* Spice 3
v1 vdd 0 dc 30 ac 1 0
iload vout 0 dc 2.5u ac 0 0
j1 vdd va vs 2n3819
rs vs va 270
xdiode va vout 1n4148
xd1 c1toc2 vout 1n4733a
xc1 vout c1toc2 gold1f
xd2 0 c1toc2 1n4733a
xc2 c1toc2 0 gold1f
.model 2N3819 NJF(Beta=1.304m Rd=1 Rs=1 Lambda=2.25m Vto=-3 Is=33.57f Cgd=1.6p Pb=1 Fc=.5 Cgs=2.414p Kf=9.882E-18 Af=1)
.subckt gold1f 1 2
cedl 1 3 1
resr 3 2 30
.ends
.include ./1N4148.txt
.include ./1N4733A.txt
.end
.control
noise v(vout) v1 dec 25 20Hz 20kHz
.endc