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
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