The RB series DC/DC converter has been designed for isolating or converting DC power rails
in general purpose applications. Although low cost, it does not compromise on features
and offers 1KVDC or 2kVDC isolation , a –40°C to +85°C operating temperature range
and optional continuous short circuit protection.
Selection Guide
Part
Number
SIP 7
RB-xx3.3S
RB-xx05S
RB-xx09S
RB-xx12S
RB-xx15S
RB-xx24S
RB-xx3.3D
RB-xx05D
RB-xx09D
RB-xx12D
RB-xx15D
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
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
3.3, 5, 12, 15, 24
Output
Voltage
(VDC)
3.3
5
9
12
15
24
±3.3
±5
±9
±12
±15
Output
Current
(mA)
303
200
111
84
66
42
±152
±100
±56
±42
±33
Efficiency
(%)
75
70-78
70-78
78-80
80-84
74-85
70
70-78
76-79
78-82
80-84
Max
Capacitive
Load
(1)
2200µF
1000µF
1000µF
470µF
470µF
220µF
±1000µF
±470µF
±470µF
±220µF
±220µF
±100µF
(2kV)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
(H)
1 Watt
SIP7
Single
&
Dual
Output
2011/65/EU
6/6
RoHS
E358085
RB-xx24D
(H)
3.3, 5,12, 15, 24
±24
±21
80-84
xx = Input Voltage. Other input and output voltage combinations available on request.
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RB-0505S/P, RB-0505S/HP
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified*
(*/H suffix)
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
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
Single output types
Dual output types
±10%
±5%
1.2%/1% of Vin typ.
20% max.
15% max.
10% max.
100mVp-p max.
±75mVp-p max.
70% min. / 80% typ.
Specifications valid for 10% minimum load only.
Output Power (%)
RB
Derating-Graph
(Ambient Temperature)
100
80
60
40
30
20
0
50kHz min. / 100kHz typ. / 105kHz max.
1000VDC
500VAC / 60Hz
2000VDC
1000VAC / 60Hz
20pF min. / 75pF max.
10 GΩ min.
1 Second
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
continued to 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
www.recom-power.com
E-46
REV: 0/2015
ECONOLINE
DC/DC-Converter
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Package Weight
Packing Quantity
MTBF (+25°C)
(+85°C)
Certifications
CB Test Report
UL General Safety
EN General Safety
EN Medical Safety
Report: E22406
Report: E358085
Report: SPCLVD1109103
Report: MDD1112018 + RM1112018
EditionMedical Report + ISO14971 Risk Assessment
RB
Series
2.2g
25 pcs per Tube
using MIL-HDBK 217F
using MIL-HDBK 217F
1012 x 10
3
hours
151 x 10
3
hours
IEC 60950-1:2005 2nd Ed.
UL 60950-1 2nd Ed.
EN60950-1:2006 + A12:2011
IEC/EN 60601-1 3rd
}
Detailed Information see
Application Notes chapter "MTBF"
Typical Characteristics - Single Output
RB-xx05S
Efficiency / Load
100
80
60
40
RB-xx09S
Efficiency / Load
100
80
60
3.305
1205
0509
0505
40
1209
3.309
Efficiency %
20
0
Efficiency %
0% 20%
40%
60%
Total Output current (%)
80%
100%
20
0
0% 20%
40%
60%
Total Output current (%)
Deviation / Load
80%
100%
Deviation / Load
25.000
20.000
25.000
20.000
Deviation from Nominal (%)
Deviation from Nominal (%)
15.000
10.000
5.000
0.000
-5.000
-10.000
3.305
0505
15.000
10.000
5.000
0.000
-5.000
-10.000
3.309
0509
RB
1205
1209
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
RB-xx12S
Efficiency / Load
100
80
60
40
100
RB-xx15S
Efficiency / Load
80
60
0512
1212
1215
3.312
Efficiency %
40
20
0
0515
3.315
Efficiency %
20
0
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
20.000
Deviation / Load
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
3.312
0% 20%
40%
60%
Total Output current (%)
80%
100%
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
www.recom-power.com
REV: 0/2015
E-47
ECONOLINE
DC/DC-Converter
Typical Characteristics - Dual Outputs
RB
Series
RB-xx12D
Efficiency / Load
100
25.000
RB-xx05D
Efficiency / Load
100
25.000
Deviation / Load
1205
Deviation from Nominal (%)
20.000
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation / Load
0512
Deviation from Nominal (%)
20.000
15.000
10.000
5.000
0.000
-5.000
-10.000
80
60
40
0505
3.305
0505
80
60
40
1212
0512
1212
3.312
Efficiency %
20
0
3.305
1205
Efficiency %
20
0
3.312
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
0%
20%
40%
60%
80%
100%
Total Output current (%)
RB-xx09D
Efficiency / Load
100
25.000
RB-xx15D
Efficiency / Load
100
25.000
Deviation / Load
0509
Deviation from Nominal (%)
20.000
15.000
10.000
5.000
0.000
-5.000
-10.000
Deviation / Load
3.315
Deviation from Nominal (%)
20.000
15.000
10.000
5.000
0.000
-5.000
-10.000
80
60
40
3.309
0509
80
60
40
0515
0515
3.315
1209
3.309
1215
Efficiency %
20
0
1209
Efficiency %
20
0
1215
0% 20%
40%
60%
Total Output current (%)
80%
100%
0% 20%
40%
60%
Total Output current (%)
80%
100%
0%
20%
40%
60%
80%
100%
Total Output current (%)
0% 20%
40%
60%
Total Output current (%)
80%
100%
Notes
RB
Note 1
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Package Style and Pinning (mm)
SIP7 Package
6.00
RECOM
RB-0505S
****
Single Output
RECOM
RB-0505S
****
Dual Output
RECOM
RB-0505D
****
10.20
0.51 typ.
4.10
0.51 typ.
1 2
4 5 6
1 2
4 5 6
Recommended Footprint Details
19.60
1.27
2.0
Bottom View
Pin Connections
Pin #
1
2
4
5
Single
+Vin
–Vin
NC
–Vout
+Vout
Dual
+Vin
–Vin
–Vout
Com
+Vout
1.00 ø+0.15/0
0.25
2.54
12.70
2.54
Top View
6
NC = No Connection
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.
