Selection Guide
Part Input Output Output Efficiency Max
Number Voltage Voltage Current Capacitive
SIP 7 (2kV) (VDC) (VDC) (mA) (%) Load(1)
RB-xx3.3S (H) 3.3, 5,12, 15, 24 3.3 303 75 2200µF
RB-xx05S (H) 3.3, 5,12, 15, 24 5 200 70-78 1000µF
RB-xx09S (H) 3.3, 5,12, 15, 24 9 111 70-78 1000µF
RB-xx12S (H) 3.3, 5, 12, 15, 24 12 84 78-80 470µF
RB-xx15S (H) 3.3, 5,12, 15, 24 15 66 80-84 470µF
RB-xx24S (H) 3.3, 5,12, 15, 24 24 42 74-85 220µF
RB-xx3.3D (H) 3.3, 5, 12, 15, 24 ±3.3 ±152 70 ±1000µF
RB-xx05D (H) 3.3, 5,12, 15, 24 ±5 ±100 70-78 ±470µF
RB-xx09D (H) 3.3, 5,12, 15, 24 ±9 ±56 76-79 ±470µF
RB-xx12D (H) 3.3, 5,12, 15, 24 ±12 ±42 78-82 ±220µF
RB-xx15D (H) 3.3, 5, 12, 15, 24 ±15 ±33 80-84 ±220µF
RB-xx24D (H) 3.3, 5,12, 15, 24 ±24 ±21 80-84 ±100µF
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
Output Power (%)
100
60
20
40
100500-40 85 150
Operating Temperature °C
0
80
Safe Operating Area
30
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Line Voltage Regulation 1.2%/1% of Vin typ.
Load Voltage Regulation 3.3V output type 20% max.
(10% to 100% full load) 5V output type 15% max.
9V, 12V, 15V, 24V output types 10% max.
Output Ripple and Noise (20MHz limited) Single output types 100mVp-p max.
Dual output types ±75mVp-p max.
Operating Frequency 50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load 70% min. / 80% typ.
Minimum Load = 0% Specifications valid for 10% minimum load only.
Isolation Voltage (tested for 1 second) 1000VDC
(rated for 1 minute**) 500VAC / 60Hz
Isolation Voltage H-Suffix (tested for 1 second) 2000VDC
H-Suffix (rated for 1 minute**) 1000VAC / 60Hz
Isolation Capacitance 20pF min. / 75pF max.
Isolation Resistance 10 GΩmin.
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection) -40°C to +85°C (see Graph)
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
continued to next page
1 Watt
SIP7
Single &Dual
Output
Derating-Graph
(Ambient Temperature)
●Low Cost 1W Converter
●Power Sharing on Dual Output Version
●Industry Standard Pinout
●1kVDC or 2kVDC Isolation Options
●Optional Continuous Short Circuit Protected
●UL94V-0 Package Material
●Efficiency to 85 %
Features
Unregulated
Converters
Description 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.
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified*
(*/H suffix)
RB
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Refer to Application Notes
E358085
RoHS
2011/65/EU
6/6
**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.
REV: 0/2015 www.recom-power.comE-46
RB
Series
ECONOLINE
DC/DC-Converter
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.305
0505
1205
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
0509
1209
3.309
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.312
0512 1212
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0505
0.000
5.000
10.000
15.000
20.000
25.000
3.305
1205
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0509
0.000
5.000
10.000
15.000
20.000
25.000
3.309
1209
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0512
0.000
5.000
10.000
15.000
20.000
25.000
3.312
1212
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.315
1215
0515
Typical Characteristics - Single Output
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Package Weight 2.2g
Packing Quantity 25 pcs per Tube
MTBF (+25°C) using MIL-HDBK 217F 1012 x 103 hours
(+85°C) using MIL-HDBK 217F 151 x 103 hours
Certifications
CB Test Report Report: E22406 IEC 60950-1:2005 2nd Ed.
UL General Safety Report: E358085 UL 60950-1 2nd Ed.
EN General Safety Report: SPCLVD1109103 EN60950-1:2006 + A12:2011
EN Medical Safety Report: MDD1112018 + RM1112018 IEC/EN 60601-1 3rd
EditionMedical Report + ISO14971 Risk Assessment
RB-xx05S RB-xx09S
RB-xx12S RB-xx15S
}
Detailed Information see
Application Notes chapter "MTBF"
RB
REV: 0/2015 E-47www.recom-power.com
Package Style and Pinning (mm)
Typical Characteristics - Dual Outputs
RB
Series
ECONOLINE
DC/DC-Converter
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.312
1212 0512
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
0515 3.315
1215
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0515
0.000
5.000
10.000
15.000
20.000
25.000
3.315
1215
SIP7 Package
1.27 0.25
12.70
2.0
10.20 0.51 typ.
4.10 0.51 typ.
RECOM
RB-0505S
****
Dual Output
12 5
RECOM
RB-0505S
****
6
4
2.54
1.00ø+0.15/0
2.54
19.60
Top View
Bottom View
12 5
RECOM
RB-0505D
****
6
Single Output
4
6.00
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 –Vin –Vin
4 NC –Vout
5 –Vout Com
6 +Vout +Vout
NC = No Connection
Recommended Footprint Details
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
RB-xx12D
RB-xx15D
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
3.305
0505 1205
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
0509
1209
3.309
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0505
0.000
5.000
10.000
15.000
20.000
25.000
3.305
1205
Deviation / Load
-10.000
40%0% 100%
Deviation from Nominal (%)
60% 80%
20%
-5.000
Total Output current (%)
0509
0.000
5.000
10.000
15.000
20.000
25.000
3.309
1209
RB-xx05D
RB-xx09D
RB
Notes
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.
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.
REV: 0/2015 www.recom-power.comE-48
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
RECOM:
RB-0505D/H RB-0505D/HP RB-0505D/P RB-0505S/H RB-0505S/HP RB-0505S/P RB-0509D RB-0509D/H RB-
0509D/HP RB-0509D/P RB-0509S RB-0509S/H RB-0509S/HP RB-0509S/P RB-0512D/H RB-0512D/HP RB-
0512D/P RB-0512S/H RB-0512S/HP RB-0512S/P RB-0515D/H RB-0515D/HP RB-0515D/P RB-0515S RB-
0515S/H RB-0515S/HP RB-0515S/P RB-0524D RB-0524D/H RB-0524D/HP RB-0524D/P RB-0524S RB-0524S/H
RB-0524S/HP RB-0524S/P RB-053.3D RB-053.3D/H RB-053.3D/HP RB-053.3D/P RB-053.3S RB-053.3S/H RB-
053.3S/HP RB-053.3S/P RB-1205D RB-1205D/H RB-1205D/HP RB-1205D/P RB-1205S/H RB-1205S/HP RB-
1205S/P RB-1209D RB-1209D/H RB-1209D/HP RB-1209D/P RB-1209S RB-1209S/H RB-1209S/HP RB-1209S/P
RB-1212D RB-1212D/H RB-1212D/HP RB-1212D/P RB-1212S/H RB-1212S/HP RB-1212S/P RB-1215D RB-
1215D/H RB-1215D/HP RB-1215D/P RB-1215S RB-1215S/H RB-1215S/HP RB-1215S/P RB-1224D RB-1224D/H
RB-1224D/HP RB-1224D/P RB-1224S RB-1224S/H RB-1224S/HP RB-1224S/P RB-123.3D RB-123.3D/H RB-
123.3D/HP RB-123.3D/P RB-123.3S RB-123.3S/H RB-123.3S/HP RB-123.3S/P RB-1505D RB-1505D/H RB-
1505D/HP RB-1505D/P RB-1505S RB-1505S/H RB-1505S/HP RB-1505S/P RB-1509D RB-1509D/H RB-
1509D/HP