LM3450A drivers equivalent, led drivers.
The input-output mapping is programmable for design flexibility, while a dynamic filter and variable sampling rate provide smooth uniform dimming. A dynamic hold circuit.
for each. The following is a general guideline for choosing the correct device:
* Any 120V designs with POUT > 15W -.
The LM3450/50A is a power factor controller (PFC) with separate phase dimming decoder. The PFC regulates the output voltage while maintaining excellent power factor. The phase dimming decoder interprets the phase angle and remaps it to a 500Hz PWM ou.
Image gallery
TAGS
Download (Size : 1.91MB)