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TPS92660: Need design help

Shyam Thillainathan
Prodigy 150 points
Part Number: TPS92660
Other Parts Discussed in Thread: TPS92640,

Hi,

I have been using TPS92640 in my existing design. Unfortunately the part is out of stock. I am thinking of moving to TSP92660, need suggesstions on design. Do I need an external buck regulator to regulate the voltage? Here is my existing design, my main input is 48V:

Here is the information of the LED I will be using:

  1. Supply voltage: 24V
  2. Width: 8mm/10mm
  3. Color : Warm white, 3000K
  4. Wattage: 26W/m
  5. Length : 3.24meter

Lumitape SW 28N210-XX80-240708-YYY.pdf

2835-160D-DC24V-Single Color Datasheet.pdf