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 Light)"/>
</head><body style="background-color:#ffffff;color:#1f1c1b"><pre>
<span style="color:#898887">* Current Mode PWM Average Model</span>
<span style="color:#898887">*</span>
<span style="color:#006e28;font-weight:bold">.Subckt</span> <span style="color:#ca60ca">PWM-CM</span> nA nC nP nVCtrl nD <span style="color:#aa5500">Params:</span> Lsw<span style="color:#ca60ca">=</span><span style="color:#b08000">100</span><span style="color:#0057ae">uH</span> Fsw<span style="color:#ca60ca">=</span><span style="color:#b08000">100</span><span style="color:#0057ae">kHz</span> DCMax<span style="color:#ca60ca">=</span><span style="color:#b08000">0.95</span> DCMin<span style="color:#ca60ca">=</span><span style="color:#b08000">0.05</span> RISense<span style="color:#ca60ca">=</span><span style="color:#b08000">1</span> Slope<span style="color:#ca60ca">=</span><span style="color:#b08000">100</span><span style="color:#0057ae">m</span>
<span style="color:#898887">*</span>
<span style="color:#898887">* Input Resistor on Control Pin</span>
<span style="color:#0057ae">RVCtrl</span> nVCtrl <span style="color:#b08000">0</span> <span style="color:#b08000">1</span><span style="color:#0057ae">Meg</span>
<span style="color:#898887">*</span>
<span style="color:#898887">* ON Duty Cycle</span>
<span style="color:#0057ae">EDuty</span> nD <span style="color:#b08000">0</span> Value<span style="color:#ca60ca">=</span>{V(nDPC)<span style="color:#ca60ca">*</span>V(nCx,nP)<span style="color:#ca60ca">/</span>(V(nA,nP)<span style="color:#ca60ca">-</span>V(nCx,nP)<span style="color:#ca60ca">+</span><span style="color:#b08000">1</span><span style="color:#0057ae">u</span>)} <span style="color:#898887">; EDuty</span>
<span style="color:#898887">*</span>
<span style="color:#006e28;font-weight:bold">.EndS</span> <span style="color:#ca60ca">PWM-CM</span>
<span style="color:#898887">** Includes</span>
<span style="color:#ca60ca">.include</span> some_model.mod
<span style="color:#ca60ca">.include</span> models<span style="color:#ca60ca">/</span>test<span style="color:#ca60ca">/</span>BC550.mod
<span style="color:#898887">** Comments</span>
<span style="color:#898887">* General SPICE.</span>
<span style="color:#898887">; PSpice</span>
<span style="color:#898887">$ ngspice</span>
<span style="font-weight:bold">.param</span> ... <span style="color:#898887">; PSpice</span>
<span style="font-weight:bold">.param</span> ... <span style="color:#898887">$ ngspice</span>
<span style="color:#898887">** Parameters</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#ca60ca">=</span> <span style="color:#bf0303">'2 * 1.5V'</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#ca60ca">=</span> <span style="color:#bf0303">"2 * 1.5V"</span>
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#ca60ca">=</span> { <span style="color:#b08000">2</span> <span style="color:#ca60ca">*</span> <span style="color:#b08000">1.5</span><span style="color:#0057ae">V</span> }
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#ca60ca">=</span> [ <span style="color:#b08000">2</span> <span style="color:#ca60ca">*</span> <span style="color:#b08000">1.5</span><span style="color:#0057ae">V</span> ]
<span style="font-weight:bold">.param</span> TESTPARAM <span style="color:#ca60ca">=</span> ( <span style="color:#b08000">2</span> <span style="color:#ca60ca">*</span> <span style="color:#b08000">1.5</span><span style="color:#0057ae">V</span> )
<span style="font-weight:bold">.four</span> <span style="color:#b08000">1</span><span style="color:#0057ae">Meg</span> v(input)
<span style="color:#0057ae">Vinput</span> input <span style="color:#b08000">0</span> <span style="color:#644a9b">SIN</span>(<span style="color:#b08000">500</span><span style="color:#0057ae">mV</span> <span style="color:#b08000">1</span><span style="color:#0057ae">V</span> <span style="color:#b08000">1</span><span style="color:#0057ae">k</span>)
<span style="color:#0057ae">vinput</span> input <span style="color:#b08000">0</span> <span style="color:#644a9b">sin</span>(<span style="color:#b08000">500</span><span style="color:#0057ae">mV</span> <span style="color:#b08000">1</span><span style="color:#0057ae">V</span> <span style="color:#b08000">1</span><span style="color:#0057ae">k</span>)
<span style="color:#898887">* Input Sources</span>
<span style="color:#644a9b">EXP</span>(<span style="color:#b08000">0</span> <span style="color:#b08000">2</span><span style="color:#0057ae">V</span> <span style="color:#b08000">1</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">2</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">3</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">1</span> <span style="color:#b08000">2</span>)
<span style="color:#644a9b">exp</span>(<span style="color:#b08000">0</span> <span style="color:#b08000">2</span><span style="color:#0057ae">V</span> <span style="color:#b08000">1</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">2</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">3</span><span style="color:#0057ae">ms</span> <span style="color:#b08000">1</span> <span style="color:#b08000">2</span>)
<span style="color:#898887">* lx is also a function</span>
<span style="color:#0057ae">Lx</span> node1 node2 <span style="color:#b08000">200</span><span style="color:#0057ae">mH</span>
<span style="color:#898887">** Sub-Circuit</span>
<span style="color:#898887">* Call</span>
<span style="color:#0057ae">X1</span> <span style="color:#006e28">inv</span> ninv out v<span style="color:#ca60ca">+</span> v<span style="color:#ca60ca">-</span> LM324
<span style="color:#0057ae">x1</span> <span style="color:#006e28">inv</span> ninv out v<span style="color:#ca60ca">+</span> v<span style="color:#ca60ca">-</span> lm324
<span style="font-weight:bold">.end</span>
</pre></body></html>
|
