RP75-481.8S Datasheet, PDF (1/5 Pages) Recom International Power – 75 Watt Isolated Single & Dual Output

Features
● 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
● Compact 61.0 x 57.91 x 12.7mm Package
● High Efficiency to 90%
INNOLINE
DC/DC-Converter
RP75-S_DI
Series
Selection Guide
Part
Number
Single Output
Input
Voltage
(VDC)
RP75-481.8S
36 – 75
RP75-482.5S
36 – 75
RP75-483.3S
36 – 75
RP75-4805S
36 – 75
RP75-4815S
36 – 75
Output
Voltage
(VDC)
1.8
2.5
3.3
5
15
Output
Current
(A)
20
20
20
15
5
Line
Load
Input Efficiency
Regulation Regulation Current
(mV)
(mV)
(A)
%
4
6
0.915
86
5
8
1.255
88
7
10
1.618
90
10
15
1.838
90
30
45
1.860
90
Part
Number
Input
Voltage
Dual Output
RP75-483.305DI
RP75-483.32.5DI
RP75-48051.8DI
RP75-483.31.8DI
(VDC)
36 – 75
36 – 75
36 – 75
36 – 75
Output
Voltage
V1 V2
(VDC) (VDC)
5 3.3
3.3 2.5
5 1.8
3.3 1.8
Output
Current
I1 I2
(A) (A)
15 15
15 15
15 15
15 15
Line
Load Efficiency
Regulation Regulation
(mV)
(mV)
%
7/10
10/15
88
7/5
10/8
81
10/4 10/15
85
7/4
10/6
81
75 Watt
Isolated
Single &
Dual Output
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 1uF M/C and a 10uF M/C(for dual outputs) or 1uF M/C and a 10uF 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. “N” for Negative remote ON/OFF.
13. “P” for Positive remote ON/OFF.
144
April-2005
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