Add a blocking diode to Vout if
current can flow backwards into
the output, as this can damage
the converter.
Protection diodes are required
for high capacitive loads.
Refer to R-5xxxA Datasheet (see
Optional Diode Protection Circuit)
for circuit suggestions.
INNOLINE
DC/DC-Converter
Table 1: Adjustment Resistor Values
R-7xxxP_D
Series
2ADC R-723.3P/D R-725.0P/D R-726.5P/D R-729.0P/D R-7212P/D R-7215P/D
3ADC R-733.3P/D R-735.0P/D R-736.5P/D R-739.0P/D R-7312P/D R-7315P/D
4ADC R-743.3P/D R-745.0P/D R-746.5P/D
Vout (nominal) 3.3Vdc 5.0Vdc 6.5Vdc 9.0Vdc 12Vdc 15Vdc
Vout (adj) R1 R2 R1 R2 R1 R2 R1 R2 R1 R2 R1 R2
2.5 8.5KΩ
3.0 33KΩ 470Ω
3.2 110KΩ 1.6KΩ
3.3 2.2KΩ
3.4 36KΩ 3.0KΩ
3.6 11KΩ 4.7KΩ
3.9 4.7KΩ 8.5KΩ
4.5 1.6KΩ 30KΩ
4.9 820Ω 220KΩ
5.0 680Ω 11KΩ
5.1 560Ω 28KΩ 12KΩ
5.5 190Ω 2.6KΩ 20KΩ
6.0 47KΩ
6.5
7.0 4.5KΩ 13KΩ
7.5 2.2KΩ
8.0 31KΩ
9.0
10 2.2KΩ 20KΩ
11 390Ω 47KΩ
12
13 2.4KΩ 36KΩ
14 390Ω 76KΩ
15
16 2.6KΩ
17 860Ω
18
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