SBVS127E March 2009 – July 2017 TLC5951
The TLC5951 device is a 24-channel, constant-current sink driver. Each channel has an individually-adjustable, 4096-step, pulse-width modulation (PWM) grayscale (GS) brightness control and 128-step constant-current dot correction (DC). The dot correction adjusts brightness deviation between channels and other LED drivers. The output channels are grouped into three groups of eight channels. Each channel group has a 256-step global brightness control (BC) function and an individual grayscale clock input.
|PART NUMBER||PACKAGE||BODY SIZE (NOM)|
|TLC5951||HTSSOP (38)||12.50 mm × 6.20 mm|
|VQFN (40)||6.00 × 6.00 mm|
|WQFN (40)||6.00 × 6.00 mm|