STMicroelectronics LED Drivers STP16DPS05TTR

The STP16DPS05TTR is a low voltage, 16-bit constant current LED driver designed for applications such as LED panel displays. It features 16 output channels capable of delivering adjustable currents from 20 mA to 100 mA, allowing for precise control of LED brightness. The device operates with a supply voltage as low as 3 V and supports a high clock frequency of 30 MHz, making it suitable for high data rate transmission. This LED driver includes built-in short and open LED detection capabilities, enhancing reliability by identifying faults without increasing the pin count. The detection results are communicated via a serial output, and the device is backward compatible with previous models. The TSSOP24 package with an exposed pad improves thermal dissipation, which is beneficial for maintaining performance under load. The STP16DPS05TTR is also ESD protected, ensuring durability in various environments.