The RO DC/DC converters are typically used in general purpose power isolation and
voltage matching applications, and feature a full industrial operating temperature range of
-40°C to +85°C without derating.
Selection Guide
Part
Number
SIP 4
RO-xx3.3S
RO-xx05S
RO-xx09S
RO-xx12S
RO-xx15S
Input
Voltage
(VDC)
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
3.3, 5, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
Output
Current
(mA)
303
200
111
83
66
Efficiency
(%)
75
78-80
78-80
80-84
80-84
Max.
Capacitive
Load
(1)
2200µF
1000µF
1000µF
470µF
470µF
220µF
(2kV)
(H)
(H)
(H)
(H)
(H)
1 Watt
SIP4
Single Output
RO-xx24S
(H)
3.3, 5, 12, 15, 24
24
42
78-85
xx = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RO-0505S/P, RO-0505S/HP
2011/65/EU
6/6
RoHS
E-358085
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
Minimum Load = 0%
Isolation Voltage
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
P-Suffix
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
Packing Quantity
MTBF (+25°C)
Detailed Information see
(+85°C)
Application Notes chapter "MTBF"
H-Suffix
H-Suffix
(tested for 1 second)
(rated for 1 minute**)
(tested for 1 second)
(rated for 1 minute**)
3.3V output type
5V output type
9V, 12V, 15V, 24V output types
±10%
±5%
1.2%/1% of Vin typ.
20% max.
15% max.
10% max.
100mVp-p max.
50kHz min. / 100kHz typ. / 105kHz max.
70% min. / 80% typ.
Specifications valid for 10% minimum load only.
1000VDC
500VAC / 60Hz
2000VDC
1000VAC / 60Hz
20pF min. / 75pF max.
10 GΩ min.
1 Second
Output Power (%)
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified*
(*/H suffix)
RO
Derating-Graph
(Ambient Temperature)
100
80
60
40
30
20
0
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
1.4g
42 pcs per Tube
using MIL-HDBK 217F
using MIL-HDBK 217F
985 x 10
3
hours
200 x 10
3
hours
continued on next page
Safe Operating Area
85
Operating Temperature °C
-40
0
50
100
150
}
**Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer
to our Application Notes.
Refer to Application Notes
E-37
www.recom-power.com
REV: 0/2015
ECONOLINE
DC/DC-Converter
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Certifications
CB Test Report
UL General Safety
EN General Safety
EN Medical Safety
Notes
Note 1
Report: US/15348/UL
Report: E358085
Report: SPCLVD1109103
Report: MDD1112018 + RM1112018
RO
Series
IEC 60950-1:2005 2nd Ed.
UL 60950-1 2nd Ed.
EN60950-1:2006 + A12:2011
IEC/EN 60601-1 3rd Edition Medical Report + ISO14971 Risk Assessment
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Typical Characteristics
RO-xx05S
Efficiency / Load
100
80
60
40
RO-xx12S
Efficiency / Load
100
80
100
RO-xx15S
Efficiency / Load
1215
80
60
3.305
1205
0512
1212
0505
60
Efficiency %
Efficiency %
20
0
Efficiency %
40
20
0
3.312
40
20
0
0515
3.315
0% 20%
40%
60%
Total Output current (%)
80%
100%
0%
20%
40%
60%
80%
100%
0%
20%
40%
60%
80%
100%
Total Output current (%)
Total Output current (%)
Deviation / Load
25.000
20.000
25.000
Deviation / Load
3.305
0505
Deviation from Nominal (%)
20.000
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation / Load
25.000
20.000
Deviation from Nominal (%)
Deviation from Nominal (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
0512
1212
15.000
10.000
5.000
0.000
-5.000
-10.000
0515
3.315
RO
1205
3.312
0% 20%
40%
60%
Total Output current (%)
80%
100%
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
Package Style and Pinning (mm)
4 PIN SIP Package
6.00
RECOM
RO-0505S
****
10.00
RECOM
RO-0505S
****
0.51 typ.
4.10
0.51 typ.
1 2 3 4
Recommended Footprint Details
11.50
0.25
1.9
Bottom View
RO Pin Connections
Pin #
1
2
3
4
Single
–Vin
+Vin
–Vout
+Vout
2.54
1.27
1.00 ø+0.15/0
7.62
Top View
2.54
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
