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| V23990-P629-F73-PM Datasheet, PDF (17/19 Pages) Vincotech – High efficiency dual boost | |||
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V23990-P629-F73-PM
preliminary datasheet
Switching Definitions BOOST FWD
Figure 9
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
200
%
Id
100
tQrr
0
-100
Boost FWD
Qrr
Figure 10
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
200
%
Prec
150
Boost FWD
100
tErec
Erec
50
-200
0
-300
2,8
Id (100%) =
Qrr (100%) =
tQrr =
3,2
3,6
40
A
7,08
µC
1,00
µs
4
4,4
time(us)
-50
3
3,2
3,4
3,6
3,8
Prec (100%) =
Erec (100%) =
tErec =
27,95
kW
3,69
mJ
1,00
µs
4
4,2
time(us)
copyright Vincotech
17
Revision: 1
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