www.fairchildsemi.com

4.4 Start up

The startup profile is captured at 90Vac and 270Vac with a load of three LEDs operating at a current of 1A.

Figure 11: Startup Profile at 90 Vac with Three LEDs at 1A

Figure 12: Startup Profile at 270Vac with Three LEDs at 1A

© 2007 Fairchild Semiconductor

Page 15 of 17

Rev 1.1 April 2007

Page 15
Image 15
Fairchild FEB157-001 manual Start up, Startup Profile at 90 Vac with Three LEDs at 1A