Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Slide 19 Slide 20 Slide 21 Slide 22 Slide 23 Slide 24 Slide 25 Slide 26 Slide 27 Slide 28 Slide 29 Slide 30 Slide 31 Product List
pol programming tool
Using the POL programming tool, the user enters the requested output voltage and margin percentage. The tool automatically determines the appropriate trim resistor value. The tool can likewise be used to enter a trim resistor value to determine the resulting output voltage. With the resistor tolerance entered, the programming tool will determine the total output voltage static variation, including the effects of temperature, load and line regulation, and set-point. In this case, a 30 K ohm resistor with 0.1% tolerance is selected, resulting in an output that is within  about +/- 2.05% of 1 volt.
PTM Published on: 2012-07-02