RT8511AGQW

Manufacturers：
Richtek USA Inc.
Description：
IC LED Driver DC DC Regulator PWM Dimming 1.2A (Switch) Backlight 8-WDFN (2x2)

RT8511AGQWA

Manufacturers：
Richtek USA Inc.
Description：
IC LED Driver DC DC Regulator PWM Dimming 1.2A (Switch) Backlight 8-WDFN (3x3)