TLC59025 Datasheet - Texas Instruments

TLC59025 Low-Power 16-Channel Constant-Current LED Sink Driver

The TLC59025 device is designed for LED displays and LED lighting applications. The TLC59025 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the TLC59025 output stage, 16 regulated-current ports provide uniform and constant current f.

TLC59025 Features

* 16 Constant Current Output Channels

* Matches Industry Standard IOUT to External Resistor Ratio

* Constant Output Current Invariant to Load Voltage Change

* Output Current Accuracy:

* Between Channels: < ±5% (Maximum)

* Between ICs: < ±6% (Maximum)

TLC59025-etcTI.pdf