TLC5929 EVM Assembly Drawings and Layout
6
TLC5929 EVM Assembly Drawings and Layout
through
show the design of the TLC5929 EVM printed circuit board. The EVM has been
designed using a 2-Layer, 1-oz copper-clad circuit board, 6.1 cm x 5.3 cm, with all components on the top
side and all active traces to the top and bottom layers. This allows viewing, probing, and evaluation of the
TLC5929 LED control IC in a practical double-sided application. Moving components to both sides of the
PCB or using additional internal layers offers additional size reduction for space-constrained systems.
Figure 3. TLC5929 EVM Component Placement (Viewed From Top)
Figure 4. TLC5929 EVM Top Copper (Viewed From Top)
8
Using the TLC5929, 16-Channel LED Driver with 7-Bit Global Brightness
SLVU756 – August 2012
Control, Power-Save Mode, and Full Self-Diagnosis for LEDs
Copyright © 2012, Texas Instruments Incorporated
