INNOLINE
DC/DC-Converter
Table 1: Adjustment Resistor Values
R-7xxxP_D
Series
2ADC
3ADC
R-723.3P/D
R-733.3P/D
R-725.0P/D
R-735.0P/D
R-726.5P/D
R-736.5P/D
R-729.0P/D
R-739.0P/D
R-7212P/D
R-7312P/D
R-7215P/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
8.5K Ω
3.0
3.2
3.3
3.4
3.6
3.9
4.5
4.9
5.0
33K Ω
110K Ω
36K Ω
11K Ω
4.7K Ω
1.6K Ω
820 Ω
680 Ω
470 Ω
1.6K Ω
2.2K Ω
3.0K Ω
4.7K Ω
8.5K Ω
30K Ω
220K Ω
11K Ω
5.1
5.5
6.0
560 Ω
190 Ω
28K Ω
2.6K Ω
12K Ω
20K Ω
47K Ω
6.5
7.0
8.0
9.0
560 Ω
330 Ω
13K Ω
31K Ω
10
11
12
2.2K Ω
390 Ω
20K Ω
47K Ω
13
14
15
16
17
18
Standard Application Circuit
2.4K Ω
390 Ω
36K Ω
76K Ω
2.6K Ω
860 Ω
ON
Vin
OFF 1μF
(Optional)
TTL
2, 3, 4
C1
1
Q1
R-72XX
R-73XX
R-74XX
5, 6, 7,8
9, 10, 11
12
R1
(Adjust down)
R2
(Adjust up)
C2
100μF/10V
(REQ`D)
Vout
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
Com
Com
Optional Diode Protection Circuit)
for circuit suggestions.
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
www.recom-international.com
REV: 1/2014
I-55
相关PDF资料
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