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| Partname: | LM3450MTX |
| Description: | LED Driver with Active Power Factor Correction and Phase Dimming Decoder |
| Manufacturer: | National Semiconductor |
| Datasheet: | PDF (1.14M).
Click here to download *) |
The LM3450 is a power factor controller (PFC) with separate phase dimming decoder. The PFC regulates an accurate output voltage while maintaining excellent power factor at the input. The phase dimming decoder interprets the phase angle and remaps it to a 500Hz PWM output. This combination of features is ideal for implementing a dimmable off-line LED driver for 10-100W loads. |
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Click here to download LM3450MTX Datasheet*) |
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