Description
The STEVAL-TLL012V1 demonstration board demonstrates the performance of the STP4CMP, a charge pump based 4-channel LED driver designed for RGB illumination or LCD display backlighting. This device works off a battery with an input voltage between 2.7 V - 5.5 V. The device generates regulated current sinks with high

Features
■ Operating voltage range: 2.7 V to 5.5 V
■ Full RGB function support
■ 4-channel LED driver with individual ON/OFF control directly from input pins
■ Individual programmable output current for the 4 channels through 4 external resistors with a max. capability of 30 mA