AIF04ZPFC-02NTL Astec Power, AIF04ZPFC-02NTL Datasheet - Page 14

• Manufacturer Part Number: AIF04ZPFC-02NTL
• Manufacturer: Astec Power

Output Voltage Adjust (V ADJ)
The output voltage of the module may be accurately adjusted from 76% to 100% of the nominal output voltage. Adjustment
can be made using a resistor connected as below.
Vout = Vr * (1 + Rh * ( 1 / (Rj + R) + 1 / Rw)) + 10.94
Where
R is the resistor connected between the Vadj pin to S_GND (units in kOhm)
Vr = 5.029
Rh = 1084
Rw = 19.2
Rj = 58.5
MODEL : AIF -
March 2006 REVISION 09
40 0
39 0
38 0
37 0
36 0
35 0
34 0
33 0
32 0
31 0
30 0
1 .0
PFC Series
2 .3
5 .1
8
9
1 1 .4
V -a d j v a lu e c h a rt
Technical Reference Note
AIF - PFC Power Factor
R
Correction Series
2 5 .6
K -O h m
1
16
+O/P
-O/P
5 7 .7
12 9 .7
2 9 1.9
6 5 6.8
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