Application Notes
PT3320/3340/4560/4580 Series
Table 3
DC/DC CONVERTER ADJUSTMENT RESISTOR VALUES
Series Pt #
AL Case
24V Bus
48V Bus
PT3342
PT3322
PT3343
PT3323
PT3344
PT3324
CU Case
24V Bus
48V Bus
Current
Vo(nom)
Va(req’d)
4.5
PT4582
PT4562
6Adc
PT4583
PT4563
2.5Adc
12.0V
PT4584
PT4564
2.0Adc
15.0V
PT4571
3.3Adc
9.0V
5.0V
Va(req’d)
7.0
7.2
7.4
7.6
7.8
8.0
8.2
8.4
(246.0)kΩ
(293.0)kΩ
(352.0)kΩ
(428.0)kΩ
(529.0)kΩ
(670.0)kΩ
(882.0)kΩ
(1.23)MΩ
(1.94)MΩ
(9.9)kΩ
(29.2)kΩ
(53.2)kΩ
(84.2)kΩ
(125.0)kΩ
(183.0)kΩ
(270.0)kΩ
(414.0)kΩ
(703.0)kΩ
(1.57)MΩ
4.55
4.6
4.65
4.7
4.75
4.8
4.85
4.9
8.6
8.8
9.0
4.95
5.0
5.05
5.1
5.15
5.2
5.25
5.3
5.35
5.4
9.2
9.4
9.6
9.8
10.0
•
10.8
11.0
11.2
11.4
11.6
11.8
12.0
12.2
12.4
12.6
12.8
13.0
13.2
•
556.0kΩ
223.0kΩ
112.0kΩ
56.6kΩ
23.3kΩ
566.0kΩ
337.0kΩ
223.0kΩ
154.0kΩ
108.0kΩ
75.3kΩ
50.8kΩ
31.7kΩ
16.4kΩ
(285.0)kΩ
(371.0)kΩ
(500.0)kΩ
(715.0)kΩ
(1.15)MΩ
5.45
5.5
588.0kΩ
249.0kΩ
136.0kΩ
78.9kΩ
45.0kΩ
22.3kΩ
13.5
13.6
13.8
14.0
14.2
14.4
14.6
14.8
15.0
15.2
15.4
15.6
15.8
16.0
16.5
(323.0)kΩ
(355.0)kΩ
(437.0)kΩ
(522.0)kΩ
(724.0)kΩ
(1010.0)kΩ
(1.58)MΩ
607.0kΩ
263.0kΩ
149.0kΩ
91.3kΩ
56.9kΩ
11.1kΩ
R1 = (Blue)
R2 = Black
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