IS31BL3508A-STLS2-TR , LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 1.6A (Switch) SOT-23-6. we specialize in Integrated Silicon Solution, Inc. (ISSI) IS31BL3508A-STLS2-TR electronic components. IS31BL3508A-STLS2-TR can be shipped within 24 hours after order.