Texas Instruments LM3404FSTDIMEV LED Current Evaluation Board

Texas Instruments LM3404FSTDIMEV Fast Dimming and True Constant LED Current Evaluation Board demonstrates the enhanced thermal performance, fast dimming, and true constant LED current capabilities of LM3402 and LM3404 buck regulators. The LM3404/04HV from Texas Instruments are buck regulators derived from controlled current sources designed to drive a series string of high power, high brightness LEDs (HBLEDs) at forward currents of up to 4.0A (LM3404/04HV).