ALTAIR04-900 Datasheet, PDF (24/29 Pages) STMicroelectronics – Off-line all-primary-sensing switching regulator

Typical application
6.2
Test board: main waveforms
ALTAIR04-900
Figure 26. 110 V_AC, No-load
Figure 27. 264 V_AC, No-load
M: 400 s/div
Figure 28. 110 V_AC, Full load
M: 400 s/div
Figure 29. 234 V_AC, Full load
M: 400 s/div
M: 400 s/div
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Doc ID 18211 Rev 2