TLC5905 Datasheet - Texas Instruments

TLC5905 LED DRIVER

The TLC5905 is a constant current driver that incorporates shift register, data latch, constant current circuitry with a current value adjustable and 256 gray scale display that uses pulse width control. The output current can be selected as maximum 80 mA with 16 bits or 120 mA with 8 bit. The curr.

TLC5905 LED DRIVER D Drive Capability and Output Counts: 80 mA (Current Sink) × 16 Bits 120 mA (Current Sink) × 8 Bits D Constant Current Output Range: 5 mA to 80 mA/10 mA to 120 mA (Selectable by MODE Terminal) (Current Value Setting for All Output Terminals Using External Resistor and Internal Brightness Control Register) D Constant Current Accuracy ± 4% (Maximum Error Between Bits) D Voltage Applied to Constant Current Output Terminals: Minimum 0.4 V (.

TLC5905-etcTI.pdf