1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
<!DOCTYPE html>
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>highlight.sp</title>
<meta name="generator" content="KF5::SyntaxHighlighting - Definition (Spice) - Theme (Breeze Dark)"/>
</head><body style="background-color:#232629;color:#cfcfc2"><pre>
<span style="color:#7a7c7d">* Current Mode PWM Average Model</span>
<span style="color:#7a7c7d">*</span>
<span style="color:#27ae60;font-weight:bold">.Subckt</span> <span style="color:#3f8058">PWM-CM</span> nA nC nP nVCtrl nD <span style="color:#27aeae;font-weight:bold">Params:</span> Lsw<span style="color:#3f8058">=</span><span style="color:#f67400">100</span><span style="color:#2980b9">uH</span> Fsw<span style="color:#3f8058">=</span><span style="color:#f67400">100</span><span style="color:#2980b9">kHz</span> DCMax<span style="color:#3f8058">=</span><span style="color:#f67400">0.95</span> DCMin<span style="color:#3f8058">=</span><span style="color:#f67400">0.05</span> RISense<span style="color:#3f8058">=</span><span style="color:#f67400">1</span> Slope<span style="color:#3f8058">=</span><span style="color:#f67400">100</span><span style="color:#2980b9">m</span>
<span style="color:#7a7c7d">*</span>
<span style="color:#7a7c7d">* Input Resistor on Control Pin</span>
<span style="color:#2980b9">RVCtrl</span> nVCtrl <span style="color:#f67400">0</span> <span style="color:#f67400">1</span><span style="color:#2980b9">Meg</span>
<span style="color:#7a7c7d">*</span>
<span style="color:#7a7c7d">* ON Duty Cycle</span>
<span style="color:#2980b9">EDuty</span> nD <span style="color:#f67400">0</span> Value<span style="color:#3f8058">=</span>{V(nDPC)<span style="color:#3f8058">*</span>V(nCx,nP)<span style="color:#3f8058">/</span>(V(nA,nP)<span style="color:#3f8058">-</span>V(nCx,nP)<span style="color:#3f8058">+</span><span style="color:#f67400">1</span><span style="color:#2980b9">u</span>)} <span style="color:#7a7c7d">; EDuty</span>
<span style="color:#7a7c7d">*</span>
<span style="color:#27ae60;font-weight:bold">.EndS</span> <span style="color:#3f8058">PWM-CM</span>
<span style="color:#7a7c7d">** Includes</span>
<span style="color:#3f8058">.include</span> some_model.mod
<span style="color:#3f8058">.include</span> models<span style="color:#3f8058">/</span>test<span style="color:#3f8058">/</span>BC550.mod
<span style="color:#7a7c7d">** Comments</span>
<span style="color:#7a7c7d">* General SPICE.</span>
<span style="color:#7a7c7d">; PSpice</span>
<span style="color:#7a7c7d">$ ngspice</span>
<span style="font-weight:bold">.param</span> ... <span style="color:#7a7c7d">; PSpice</span>
<span style="font-weight:bold">.param</span> ... <span style="color:#7a7c7d">$ ngspice</span>
<span style="color:#7a7c7d">** Parameters</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#3f8058">=</span> <span style="color:#f44f4f">'2 * 1.5V'</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#3f8058">=</span> <span style="color:#f44f4f">"2 * 1.5V"</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#3f8058">=</span> { <span style="color:#f67400">2</span> <span style="color:#3f8058">*</span> <span style="color:#f67400">1.5</span><span style="color:#2980b9">V</span> }
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#3f8058">=</span> [ <span style="color:#f67400">2</span> <span style="color:#3f8058">*</span> <span style="color:#f67400">1.5</span><span style="color:#2980b9">V</span> ]
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#3f8058">=</span> ( <span style="color:#f67400">2</span> <span style="color:#3f8058">*</span> <span style="color:#f67400">1.5</span><span style="color:#2980b9">V</span> )
<span style="font-weight:bold">.four</span> <span style="color:#f67400">1</span><span style="color:#2980b9">Meg</span> v(input)
<span style="color:#2980b9">Vinput</span> input <span style="color:#f67400">0</span> <span style="color:#8e44ad">SIN</span>(<span style="color:#f67400">500</span><span style="color:#2980b9">mV</span> <span style="color:#f67400">1</span><span style="color:#2980b9">V</span> <span style="color:#f67400">1</span><span style="color:#2980b9">k</span>)
<span style="color:#2980b9">vinput</span> input <span style="color:#f67400">0</span> <span style="color:#8e44ad">sin</span>(<span style="color:#f67400">500</span><span style="color:#2980b9">mV</span> <span style="color:#f67400">1</span><span style="color:#2980b9">V</span> <span style="color:#f67400">1</span><span style="color:#2980b9">k</span>)
<span style="color:#7a7c7d">* Input Sources</span>
<span style="color:#8e44ad">EXP</span>(<span style="color:#f67400">0</span> <span style="color:#f67400">2</span><span style="color:#2980b9">V</span> <span style="color:#f67400">1</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">2</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">3</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">1</span> <span style="color:#f67400">2</span>)
<span style="color:#8e44ad">exp</span>(<span style="color:#f67400">0</span> <span style="color:#f67400">2</span><span style="color:#2980b9">V</span> <span style="color:#f67400">1</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">2</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">3</span><span style="color:#2980b9">ms</span> <span style="color:#f67400">1</span> <span style="color:#f67400">2</span>)
<span style="color:#7a7c7d">* lx is also a function</span>
<span style="color:#2980b9">Lx</span> node1 node2 <span style="color:#f67400">200</span><span style="color:#2980b9">mH</span>
<span style="color:#7a7c7d">** Sub-Circuit</span>
<span style="color:#7a7c7d">* Call</span>
<span style="color:#2980b9">X1</span> <span style="color:#27ae60">inv</span> ninv out v<span style="color:#3f8058">+</span> v<span style="color:#3f8058">-</span> LM324
<span style="color:#2980b9">x1</span> <span style="color:#27ae60">inv</span> ninv out v<span style="color:#3f8058">+</span> v<span style="color:#3f8058">-</span> lm324
<span style="font-weight:bold">.end</span>
</pre></body></html>
|
