Datasheet

CH1 = V@R13
CH4 = (LED2 +) Current
CH3 = (LED1 +) Current
CH1 = V@R13
CH4 = (LED4 +) Current
CH3 = (LED3 +) Current
Test Data www.ti.com
9.6 LED Current During 300-Hz PWM Dimming (V
IN
= 390 V)
9.6.1 90% PWM Dimming
Figure 13. Current LED1 (CH3) and LED2 (CH4)
Figure 14. Current LED3 (CH3) and LED4 (CH4)
14
98-W Resonant LLC, 4-String LED Driver SLUU487A–March 2011–Revised March 2011
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