boost_计算公式
- 格式:xls
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自己填写 自动计算
Duty
自己填写 自动计算 △I(A) 0.5256 Inductance value(uH) 150 output E-CAP ripple 1.026812392 R current 0.151727651
自己填写 自动计算
max min RMS duty DC 0.69 RMS
1.75 0.61 1.225031 0.31 0.465217 0.52 0.186576 0.807337
0.55344867 0.728288327 1.171117779 0 0.756 3.208854776 0.957537337
50
current modle C NA NA △I(A) 1.066666667 Inductance value(uH) 75 output E-CAP ripple 0.869025281 RMS input current 1.826147534 AC input current 0.307920144
Inductance (mohm) Main MOS Rds(mohm) commutator(v) Switch mos (mohm) adjust triode(V) total :power dissipation realistic efficiency(%)
160 35 0.8 0 1.4
自己填写 自动计算 △I(A) 2.985074627 Inductance value(uH) 33 output E-CAP ripple 1.336635733 RMS input current 3.459054188
AC input current 0.86171682
3.459054188
typical data voltage input 24 power intput(W) 45.20930233
voltage output 72 power output(W) 38.88
output current 0.54 input current(A) 1.88372093
efficiency(%)min 86 frequence(Khz) 200 efficiency(%)min 90 DRV Duty(%) 0.666666667 I(A) max 2.333333333 power dissipation 0.292183605 0.275058075 0.843461416 0 0.756 2.166703097 0.947213712 efficiency(%)min 87 DRV Duty(%) 0.73 I(A) max 2.561650575 power dissipation 0.184308181 0.344693711 0.957693401 0 0.756 2.242695293 0.950647837 efficiency(%)min 90 DRV Duty(%) 0.820895522 I(A) max 4.842537313 power dissipation
design data(low input voltage VS typical output) voltage input (V) voltage output(V) output current 24 72 0.54 power intput(W) power output(W) input current(A) 43.2 38.88 1.8 cycle time(us) on time(us) off time(us) 5 3.333333333 1.666666667 efficiency parts resistivity Inductance (mohm) 160 Main MOS Rds(mohm) 35 commutator(v) 0.8 Switch mos (mohm) 0 adjust triode(V) 1.4 total :power dissipation realistic efficiency(%) design data(low input voltage VS hight output) voltage input (V) voltage output(V) output current 21.6 80 0.54 power intput(W) power output(W) input current(A) 49.65517241 43.2 2.298850575 cycle time(us) on time(us) off time(us) 5 3.65 1.35 efficiency parts resistivity Inductance (mohm) 80 Main MOS Rds(mohm) 35 commutator(v) 0.8 Switch mos (mohm) 0 adjust triode(V) 1.4 total :power dissipation realistic efficiency(%) design data(typical input voltage VS tipica output) voltage input (V) voltage output(V) output current 24 134 0.54 power intput(W) power output(W) input current(A) 80.4 72.36 3.35 cycle time(us) on time(us) off time(us) 5 4.104477612 0.895522388 efficiency parts resistivity