
SLUS772D – MARCH 2008 – REVISED APRIL 2010
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REVISION HISTORY
Changes from Revision C (October 2008) to Revision D
Page
Changed CISNS to CIFLT ....................................................................................................................................................... 16 Changed CISNS to CIFLT ....................................................................................................................................................... 16 Changed equations 22 and 23 ............................................................................................................................................
21Changed corrected equation 25 .........................................................................................................................................
22Added "R1 is the high side feedback resistor in in
Ω" and " fL is the desired loop crossover frequency, in Hz" ............... 22 Changed paragraph with new input ....................................................................................................................................
23Changed capacitor value from F to F ...............................................................................................................................
23Changed 0.2 with 0.1 in MIN col in Design Example Specifications table .........................................................................
26Deleted text from Peak efficiency row ................................................................................................................................
27Changed 10 V with 8 V in TOP conditions column .............................................................................................................. 27 Changed 42.8% to 42.9% in eq 32 .....................................................................................................................................
27Added (VFD) and changed approximate duty cycle from 42.8% to 42.9% .......................................................................... 27 Changed equations 32, 34, 35, 36, 37, 38 and 39 .............................................................................................................
27Changed equations 47, 48, 49, 50, 51 and 53 ...................................................................................................................
28Changed equations 58, 60, 61, 62 .....................................................................................................................................
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