ECONOLINE
DC/DC-Converter
RSO
www.recom-international.com E-65
REV:0/2009
EN-60950-1 Certified
EN-60601-1 Certified
(Suffix H2/H3)
Description
High-power-density, an industrial temperature range of -40°C to +85°C and extra features like Remote-On-Off-
control are just some of the characteristics of this converter, ideal for highly sophisticated industrial-designs. The RSO
series is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3" in which case it is also ideal for medical
applications which additionally require EN-60601-1 certification. The “Z” version features 4:1 input voltage range, while
the standard version offers 2:1 input voltage range and includes a low voltage input range down to 4.5V.
1 Watt
SIP8 Isolated
Single &Dual
Output
●●22::11 aanndd 44::11 WWiiddee IInnppuutt VVoollttaaggee RRaannggeess
●●11kkVVDDCC,, 22kkVVDD && 33kkVVDDCC IIssoollaattiioonn
●●UULL9944VV--00 PPaacckkaaggee MMaatteerriiaall
●●CCoonnttiinnuuoouuss SShhoorrtt CCiirrccuuiitt PPrrootteeccttiioonn
wwiitthh CCuurrrreenntt FFoollddbbaacckk
●●LLooww NNooiissee
●●NNoo EExxtteerrnnaall CCaappaacciittoorr nneeeeddeedd
●●EEffffiicciieennccyy ttoo 8833%%
Features
RReegguullaatteedd
CCoonnvveerrtteerrss
Selection Guide
Part Number Input Rated Output Output Current Efficiency Capacitive
Voltage Range Voltage typ. Load max.
SIP8 (VDC) (VDC) (mA) (%)
RSO-xx3.3S (H2/H3) 4.5-9, 9-18 3.3 300 68-72 470µF
18-36, 36-72 70
RSO-xx05S (H2/H3) 4.5-9, 9-18 5 200 73-75 470µF
18-36, 36-72 75-78
RSO-xx09S (H2/H3) 4.5-9, 9-18 9 111 74-78 220µF
18-36, 36-72 78-81
RSO-xx12S (H2/H3) 4.5-9, 9-18 12 83 75-80 100µF
18-36, 36-72 80-83
RSO-xx15S (H2/H3) 4.5-9, 9-18 15 67 75-80 47µF
18-36, 36-72 80-83
RSO-xx3.3D (H2/H3) 4.5-9, 9-18 ±3.3 ±150 68-72 ±220µF
18-36, 36-72 70
RSO-xx05D (H2/H3) 4.5-9, 9-18 ±5 ±100 73-75 ±220µF
18-36, 36-72 75-76
RSO-xx09D (H2/H3) 4.5-9, 9-18 ±9 ±56 74-78 ±100µF
18-36, 36-72 78
RSO-xx12D (H2/H3) 4.5-9, 9-18 ±12 ±42 75-79 ±47µF
18-36, 36-72 79-80
RSO-xx15D (H2/H3) 4.5-9, 9-18 ±15 ±34 75-79 ±22µF
18-36, 36-72 79-80
RSO-xx3.3SZ (H2/H3) 9-36 3.3 300 70 470µF
18-72 70
RSO-xx05SZ (H2/H3) 9-36 5 200 78 470µF
18-72 75
RSO-xx09SZ (H2/H3) 9-36 9 111 81 220µF
18-72 78
RSO-xx12SZ (H2/H3) 9-36 12 83 83 100µF
18-72 80
RSO-xx15SZ (H2/H3) 9-36 15 67 83 47µF
18-72 80
RSO-xx3.3DZ (H2/H3) 9-36 ±3.3 ±150 74 ±220µF
18-72 70
RSO-xx05DZ (H2/H3) 9-36 ±5 ±100 77 ±220µF
18-72 75
RSO-xx09DZ (H2/H3) 9-36 ±9 ±56 78 ±100µF
18-72 78
RSO-xx12DZ (H2/H3) 9-36 ±12 ±42 80 ±47µF
18-72 80
RSO-xx15DZ (H2/H3) 9-36 ±15 ±34 80 ±22µF
18-72 80
22::11Input 44::11Input
(RS0-S/D) (RSO-SZ/DZ)
xx = 4.5-9Vin = 05 xx = 9-36Vin = 24
xx = 9-18Vin = 12 xx = 18-72Vin = 48
xx = 18-36Vin = 24
xx = 36-72Vin = 48
Refer to Application Notes