● Single Output up to 20A
Dual Outputs Total Current up to 15A
up to 100% Load Imblance
● Input/Output 1.6kVDC Isolation
● Adjustable Output Voltage, Independently
Regulated Outputs
● No Minimum Load
● Industry Standard Footprint
● Halt Tested
INNOLINE
Features
DC/DC-Converter
RP75-S_DI
Series
● Compact 61.0 x 57.91 x 12.7mm Package
● High Efficiency to 90%
75 Watt
Isolated
Single &
Dual Output
Selection Guide
Part
Number
Single Output
Input
Voltage
(VDC)
Output
Output
Line
Load
Input Efficiency
Voltage Current Regulation Regulation Current
(VDC)
1.8
2.5
3.3
5
(A)
20
20
20
15
5
(mV)
4
(mV)
6
(A)
%
RP75-481.8S
RP75-482.5S
RP75-483.3S
RP75-4805S
RP75-4815S
36 – 75
36 – 75
36 – 75
36 – 75
36 – 75
915
86
88
90
90
90
5
8
1255
1618
1838
1860
7
10
15
45
10
30
15
Part
Number
Input
Voltage
Output
Voltage
V2
(VDC) (A)
Output
Current
Line
Load Efficiency
Regulation Regulation
V1
(VDC)
I1
I2
(A)
Dual Output
(VDC)
(mV)
7/10
7/5
(mV)
10/15
10/8
%
RP75-483.305DI
RP75-483.32.5DI
RP75-48051.8DI
RP75-483.31.8DI
36 – 75
36 – 75
36 – 75
36 – 75
5
3.3
2.5
1.8
1.8
15
15
15
15
15
15
15
15
88
81
85
81
3.3
5
10/4
7/4
10/15
10/6
3.3
Notes:
1. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used,
the +Vsense should be connected to its corresponding +Vout and likewise the -Vsense should be connected
to its corresponding -Vout..
2. Measured with a 1µF M/C and a 10uF M/C(for dual outputs) or 1µF M/C and a 10µF T/C(for single outputs).
3. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple
current for 48V models. RECOM suggest: Nippon chemi-con KMF series, 220µF/100V, ESR 90mΩ.
4. The negative / positive logic and length are optional ( see table ). The pin voltage is referenced to negative input.
5. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at Tc=40°C.
(Ground fixed and controlled environment)
6. Heat sink is optional and P/N: 7G-0021, 7G-0022, 7G-0023, 7G-0024.
7. The RP75 meets level A and level B conducted emissions only with external components connected before
the input pin to the converter.
8. Maximum value at nominal input voltage and full load.
9. Single:Typical value at nominal input voltage and full load.
Dual:The efficiency test condition: Nominal input voltage and both outputs current are 7.5A.
10. BASEPLATE GROUNDING:Base-plate should be grounded at one of the four screw bolts prior to operation.
11. The converter is provided by basic insulation.
12. “NN” for Negative remote ON/OFF.
13. “PP” for Positive remote ON/OFF.
July-2006
186
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