RP10-A Datasheet, PDF (3/7 Pages) Recom International Power – 10 Watt Single & Dual Output

RP10-A
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
Series
REGULATION
Parameter
Output Voltage Accuracy
Voltage adjustability⁽⁴⁾
Line Voltage Regulation
Load Voltage Regulation
Cross Regulation
Transient Response recovery time
Condition
Single
3.3Vout, 12Vout
Others
low line to high line
Single
Dual
0% to 100% load
Single
Dual
10% to 90% load
Single
Dual
asymmetrical 25%<>100% load
25% load step change
Value
±1%
±10%
-10% to +20%
±0.2%
±0.5%
±0.2%
±1.0%
±0.1%
±0.8%
±5%
250μs typ.
Notes:
Note4: Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting

an external resistor between the Trim pin and either +Vout pin or -Vout pin.
External Output Trimming
Output Voltage Trimming
Single output Powerline converters offer the feature of trimming the output voltage over a certain range around the nominal value by using
external trim resistors. No general equation can be given for calculating the trim resistors, but the following trimtables give typical values for
chosing these trimming resistors. If voltages between the given trim points are required, extrapolate between the two nearest given values to
work out the resis tor required or use a variable resistor to set the output voltage.
TRIM UP
6
RU
5
TRIM DOWN
5
RD
4
RP10-xx3.3SA
Trim up
Vout =
R=
U
1
3.333
385.07
2
3.366
191.51
3
3.399
126.99
4
3.432
94.73
5
3.465
75.37
6
3.498
62.47
7
3.531
53.25
8
3.564
46.34
9
3.597
40.96
10
3.63
36.66
%
Volts
KOhms
Trim down
1
Vout =
3.267
R=
116.72
D
RP10-xx05SA
Trim up
Vout =
R_U =
1
5.05
253.45
2
3.234
54.78
2
5.10
125.70
3
3.201
34.13
3
5.15
83.12
4
3.168
23.81
4
5.20
61.82
5
3.135
17.62
5
5.25
49.05
6
3.102
13.49
6
5.30
40.53
7
3.069
10.54
7
5.35
34.45
8
3.036
8.32
8
5.4
29.89
9
3.003
6.60
9
5.45
26.34
10 %
2.97 Volts
5.23 KOhms
10
5.50
23.50
%
Volts
KOhms
Trim up
Vout =
R=
U
11
5.55
21.18
12
5.60
19.24
13
5.65
17.60
14
5.70
16.20
15
5.75
14.98
16
5.80
13.92
17
5.85
12.98
18
5.90
12.14
19
5.95
11.39
20
6.00
10.73
%
Volts
KOhms
Trim down
Vout =
R=
D
1
4.95
248.34
2
4.90
120.59
3
4.85
78.01
www.recom-power.com
4
4.80
56.71
5
6
4.75
43.94
4.70
35.42
continued on next page
REV.: 0/2016
7
4.65
29.34
8
4.60
24.78
9
4.55
21.23
10
4.50
18.39
%
Volts
KOhms
PD-3