21 lines
552 B
Plaintext
21 lines
552 B
Plaintext
* Auto-generated testbench for regulator feedback: U8
|
|
* Divider: R15/R16, ratio=0.1803
|
|
* Expected Vout=3.327V, Vfb=0.6000V (Vref=0.6V)
|
|
* Topology: standard
|
|
* Model: ideal passives (exact for DC divider)
|
|
|
|
VIN out_rail 0 DC 3.327
|
|
R15 out_rail fb_net 10k
|
|
R16 fb_net 0 2.2k
|
|
|
|
.control
|
|
op
|
|
let vfb_sim = v(fb_net)
|
|
let expected = 0.599951256
|
|
let error_pct = abs(vfb_sim - expected) / expected * 100
|
|
echo "vfb_sim=$&vfb_sim error_pct=$&error_pct expected=0.599951256 vin=3.327 vref=0.6" > analysis/spice_runs/regulator-feedback_U8_R15_R16.out
|
|
quit
|
|
.endc
|
|
|
|
.end
|