National recognizes the challenges of designing MR16 LED lamp power solutions:
Compatibility concerns with ELVT and ELV dimmers for retrofit applications
Minimum load requirement for ELVT
Smooth, flicker-free operation
Small form factor
Thermal concerns
Our MR16 LED reference circuits:
Efficiently meet the minimum load requirement of the ELVT, thus avoiding start/stop cycles within the transformer. This avoids visible flicker in the lamp.
Avoid large current spikes into the SSL lamp and ELVT
