ICE2A0565 Datasheet, PDF (32/36 Pages) Infineon Technologies AG – Off-Line SMPS Current Mode Controller with integrated 650V/ 800V CoolMOS

CoolSET™-F2
Layout Recommendation for C₁₈
6 Layout Recommendation for C₁₈
Note: Only for ICE2A765I/P2 and ICE2B765I/P2
Soft Start Capacitor Layout Recommendation in Detail
Detail X
Figure 57B Detail X, Soft Start Capacitor C18 Layout
Recommendation
Place Soft Start capacitor C₁₈ in the same way as
shown in Detail X (blue mark).
Figure 57A Layout of Board EVALSF2_ICE2B765P2
To improve the startup behavior of the IC during
startup or auto restart mode, place the soft start
capacitor C₁₈ (red section Detail X in Figure 57A)
as close as possible to the soft start PIN 6 and
GND PIN 4. More details see Detail X in Figure
57B.
Figure 57 Layout Recommendation for ICE2A765I/P2 and ICE2B765I/P2
Version 2.6
32
25 Dec 2006