LED8102S

LED8102S Datasheet 8-channel LED driver with direct switch control HTSSOP16 (Exposed pad) Maturity status link LED8102S Device summary Order code LED8102SXTTR Package HTSSOP16 Packing 2500 parts per reel Features 8 constant current output channels controlled by switch inputs Output enable input for global dimming Output current: from 5 mA to 100 mA Current programmable through external resistor Supply voltage: 3 V to 5.5 V Thermal shutdown 19 V current generators rated voltage Available in high thermal efficiency TSSOP exposed pad package ESD protection 2.0 kV HBM, 100 V MM Applications White and RGB lighting and Backlight – Appliance display and human interface – Industrial display and function indicator – Architectural Lighting Description The LED8102S is a monolithic, low voltage, 8 low-side-channel LED driver. The LED8102S guarantees up to 19 V output driving capability allowing users to connect several LEDs in series. In the output stage, 8 regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs. Current is programmed through a single external resistor. LED8102S is equipped with a thermal management that protects the device forcing it in shutdown (typically: power-off at 170 °C with 15 °C hysteresis to restart). The thermal protection switches OFF only the output channels. The operative supply voltage range is between 3 V and 5.5 V. The output control is provided by four switch inputs, providing an on/off tog...