TLC59711PWP

The TLC59711PWP is a 12-channel 16-bit ES-PWM RGB constant-current LED Sink Driver with 3.3V linear regulator and watchdog timer. Each output channel has individually adjustable currents with 65536 PWM grayscale (GS) steps. Also, each colour group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function. GS control and BC are accessible via a two-wire signal interface. The maximum current value for each channel is set by a single external resistor. All constant-current outputs are turned off when the IC is in an over-temperature condition.

• Auto display repeat function
• Display timing reset function
• Internal/external selectable GS clock
• Thermal shutdown (TSD) with auto restart
• Unlimited device cascading
• Watchdog timer for external clock failure
• Green product and no Sb/Br

Aplikácie

Commercial, Imaging, Video & Vision