RSO Series Datasheet by Recom Power

View All Related Products | Download PDF Datasheet
www.recom-power.com REV.: 3/2019 ECO-1
DC/DC Converter
Description
High-power-density, an industrial temperature range of -40°C to +100°C and extra features like
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 choosing option „/H2“ or
„/H3“. The standard version offers 2:1 input voltage range, while the “Z” version features 4:1 input
voltage range, which includes an input voltage range covering both 5V and 12V supplies.
Features
Regulated
Converters
2:1 and 4:1 Wide input voltage range
SIP8 Package style
UL94V-0 Package material
Continuous short circuit protected
Low noise
1kVDC, 2kVDC or 3kVDC Isolation
1 Watt
SIP8
Single & Dual
Output
RSO-S(D)(Z)
Selection Guide
Part Input Output Output Efficiency max. Capacitive
Number Voltage Range Voltage Current typ. Load (3)
[VDC] [VDC] [mA] [%] [µF]
RSO-xx3.3S 4.5-9
(1), 9-18, 18-36, 36-72 3.3 300 68-72 3300
RSO-xx3.3SZ 9-36, 18-72 68-70
RSO-xx05S 4.5-9
(1), 9-18, 18-36, 36-72 5 200 73-78 1200
RSO-xx05SZ 4.5-18(1,2), 9-36, 18-72
RSO-xx09S 4.5-9
(1), 9-18, 18-36, 36-72 9 111
74-81 680
RSO-xx09SZ 4.5-18
(1,2), 9-36, 18-72 75-78
RSO-xx12S 4.5-9
(1), 9-18, 18-36, 36-72 12 83 75-83 680
RSO-xx12SZ 4.5-18
(1,2), 9-36, 18-72 77-83
RSO-xx15S 4.5-9
(1), 9-18, 18-36, 36-72 15 67 75-83 680
RSO-xx15SZ 4.5-18
(1,2), 9-36, 18-72 78-83
RSO-xx3.3D 4.5-9
(1), 9-18, 18-36, 36-72 ±3.3 ±150 68-72 ±1500
RSO-xx3.3DZ 9-36, 18-72 70-74
RSO-xx05D 4.5-9
(1), 9-18, 18-36, 36-72 ±5 ±100 73-76 ±470
RSO-xx05DZ 4.5-18
(1,2), 9-36, 18-72 77
RSO-xx09D 4.5-9
(1), 9-18, 18-36, 36-72 ±9 ±56 74-78 ±470
RSO-xx09DZ 4.5-18
(1,2), 9-36, 18-72 74-78
RSO-xx12D 4.5-9
(1) 9-18, 18-36, 36-72 ±12 ±42 75-80 ±330
RSO-xx12DZ 4.5-18
(1,2), 9-36, 18-72 75-80
RSO-xx15D 4.5-9
(1), 9-18, 18-36, 36-72 ±15 ±34 75-80 ±330
RSO-xx15DZ 4.5-18
(1,2), 9-36, 18-72 75-80
Notes:
Note4: add „Z“ for 4:1 Input Voltage (12= 4.5-18VDC; 24= 9-36VDC; 48= 18-72VDC)
Note5: add suffix „/H2“ for 2kVDC isolation or „/H3“ for 3kVDC isolation, without = standard 1kVDC isolation
Model Numbering
Ordering Examples:
RSO-0512S: 4.5-9Vin 12Vout Single 2:1 Input Voltage 1kVDC Isolation
RSO-0505DZ/H3 4.5-9Vin ±5Vout Dual 4:1 Input Voltage 3kVDC Isolation
RSO-1212SZ/H2 4.5-18Vin 12Vout Single 4:1 Input Voltage 2kVDC Isolation
Isolation (5)
2:1 or 4:1 Input (4)
nom. Input Voltage
Output Voltage
Single or Dual
RSO- __ __ _ _ /__
UL60950-1 certified
CAN/CSA No. 60950-1-07 certified
IEC/EN60950-1 certified
IEC/EN60601-1 certified
CB Report
E224736
Notes:
Note1: Derate to 75% if VIN is <5VDC (refer to „Line Derating“ graph on page 2)
Note2: 12V 4:1 input also requires an external 10µF capacitor (refer to „Protection Circuit“ on page 3)
Note3: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second
without damage the converter
E 5 = .2 E Umput Load [“lu]
www.recom-power.com REV.: 3/2019 ECO-2
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RSO-S(D)(Z)
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range
2:1 Input nom Vin=
5VDC
12VDC
24VDC
48VDC
4.5VDC (1)
9VDC
18VDC
36VDC
9VDC
18VDC
36VDC
72VDC
4:1 Input nom Vin=
12VDC
24VDC
48VDC
4.5VDC (1,2)
9VDC
18VDC
18VDC
36VDC
72VDC
Quiescent Current nom Vin=
5VDC
12VDC
24VDC
48VDC
40mA
32mA
25mA
15mA
Minimum Load (6) 10%
ON/OFF CTRL DC-DC ON
DC-DC OFF
open or high impedance
external VCTRL= 5-12VDC + 1N4148 and 68W resistor
Input Current of CTRL Pin DC-DC ON 3mA 6mA
Standby Current DC-DC OFF 10mA
Internal Operating Frequency 2:1 Input
4:1 Input
200kHz
100kHz
500kHz
800kHz
Output Ripple and Noise 20MHz BW 50mVp-p
ON/OFF CTRL
continued on next page
Notes:
Note6: Operation below 10% load won‘t harm the converter, but specifications may not be met
Efficiency vs. Load Line Derating
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
5Vout
9Vout
12Vout
15Vout
100
80
75
60
40
90
70
50
30
20
10
0
Output Load [%]
Input Voltage [VDC]
4.5 5.0
+V
out
+V
in
CTRL
-V
out
-V
in
681N4148
-Vout
+Vout
-Vin
VCTRL
+Vin
DC-DC ON: Open or high impedance
DC-DC OFF: VCTRL= 5-12VDC + 1N4148 and 68W resistor
RSO-24xx
Series
www.recom-power.com REV.: 3/2019 ECO-3
DC/DC Converter
RSO-S(D)(Z)
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
REGULATIONS
Parameter Condition Value
Output Accuracy ±2.0% typ.
Line Regulation 2:1 Input
4:1 Input
±0.2% max.
±0.5% max.
Load Regulation 10% to 100% full load 2:1 Input
4:1 Input
0.4% max.
0.5% typ.
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) below 100mWcontinuous, auto recovery
Isolation Voltage (7)
standard without suffix tested for 1 second 1kVDC
rated for 1 minute 500VAC/60Hz
/H2 version tested for 1 second 2kVDC
rated for 1 minute 1kVAC/60Hz
/H3 version tested for 1 second 3kVDC
rated for 1 minute 1.5kVAC/60Hz
Isolation Resistance 1GW min.
Isolation Capacitance
standard without suffix
2:1 Input
2:1 Input
4:1 Input
Single
Dual
Single
10pF min. / 40pF typ. / 60pF max.
120pF min. / 170pF typ. / 250pF max.
200pF max.
/H2 and /H3 version 2:1 Input
4:1 Input
Single/Dual
Single/Dual
5pF min. / 30pF typ. / 60pF max.
30pF max.
Insulation Grade basic (IEC/EN60950-1)
functional (IEC/EN6060-1)
Notes:
Note7: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note8: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type
Protection Circuit
RSO-12xxSZ(DZ) requires a 10µF MLCC capacitor (C1) on input side
+V
out
+V
in
-V
out
-V
in
F1
C1
-Vout
+Vout
-Vin
+Vin
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range with derating @ free air convection (see graph) -40°C to +100°C
Operating Altitude 5000m
continued on next page
+V
out
+V
in
-V
out
-V
in
10k
DC-DC ON
V
CTRL
DC-DC OFF
0
-Vout
+Vout
+Vin
VCTRL
-Vin
Q1
www.recom-power.com REV.: 3/2019 ECO-4
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RSO-S(D)(Z)
Series
Parameter Condition Value
Operating Humidity non-condensing 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B. +25°C
+85°C
1685 x 103 hours
254 x 103 hours
Derating Graph
(@ Chamber and free air convection)
-40 -20 0 20 40 60 75 85
80 100 120
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
4:1 Input Volatge
2:1 Input Voltage
SAFETY AND CERTIFICATIONS
Certificate Type (Safety) Report / File Number Standard
Information Technology Equipment, General Requirements for Safety (LVD)
SPCLVD1605077-10 IEC60950-1, 2nd Edition, AM2: 2013
EN60950-1, 2nd Edition, A2:2013
Information Technology Equipment, General Requirements for Safety (CB)
L0339L48-CB-1-B1 IEC60950-1:2005, 2nd Edition + A2:2013
Information Technology Equipment, General Requirements for Safety
E224736-A34-UL UL60950-1, 2nd Edition, 2014
CAN/CSA C22.2 No. 60950-1-07
Medical Electric Equipment, General Requirements for Safety and
Essential Performance WD-SE-R-180675-A0 IEC60601-1:2005 + C2:2007 + A1:2012, 3rd Edition
EN60601-1:2006 + A1:2013 + A12:2014
EAC RU-AT.AB49.B.09571 TP TC 004/2011
RoHS2 RoHS 2011/65/EU + AM2015/863
EMC Compliance Condition Standard / Criterion
Electromagnetic compatibility of multimedia equipment - Emission
requirements (9)
with external filter
(see filter suggestion below)
EN55032, Class A
EN55032, Class B
EMC Filtering Suggestions according to EN55032
+V
out
+V
in
-V
out
-V
in
L1
C1
-Vout
+Vout
-Vin
+Vin
C2
Component List Class A
Component List Class B
Model C1 C2 L1
RSO-0505S
10µF/100V
MLCC N/A 3.9µH choke
RLS-397
RSO-1205S
RSO-2405S
RSO-4805S
Model C1 C2 L1
RSO-0505S
10µF/100V
MLCC 2.2nF
5.6µH choke
RLS-567
RSO-1205S
RSO-2405S
RSO-4805S 12µH choke RLS-126
Notes:
Note9: Filter suggestions are valid for indicated part numbers only.
For other part numbers, please contact RECOM tech support for advice.
www.recom-power.com REV.: 3/2019 ECO-5
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RSO-S(D)(Z)
Series
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter Type Value
Material
case
potting
PCB
non-conductive black plastic, (UL94 V-0)
epoxy, (UL94 V-0)
FR4, (UL94 V-0)
Dimension (LxWxH) 21.8 x 11.1 x 9.2mm
Weight 4.7g typ.
Dimension Drawing (mm)
Pinning information
Pin # Single Dual
1 -Vin -Vin
2 +Vin +Vin
3 CTRL (10) CTRL (10)
5 NC NC
6 +Vout +Vout
7 -Vout COM
8 NC (11) -Vout
NC= no connection
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
Notes:
Note10: This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the converter is OFF and when
the pin is open the converter is ON. There is no allowed low state for this pin. (refer to „ON/OFF CTRL“ on page 2)
Note11: This pin is used internally. No external connection allowed
Bottom View
Top View
0.50
3.20 11.1
0.51+0.10/-0.05
9.2
1.00 Ø +0.15/-0
21.8
7x2.54= 17.782.00
4.10
2.54
2.54
1 2 3 65 7 8
1 2 3 65 7 8
Marking
embossed logo
0.25±0.05
Recommended Footprint Details
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) tube 520.0 x 17.0 x 10.0mm
Packaging Quantity tube 22pcs
Storage Temperature Range -55°C to +125°C
Storage Humidity 95% RH max.
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer.
The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or
cause
loss of life, inflict bodily harm or damage property. The applicant 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.

Products related to this Datasheet

DC DC CONVERTER 5V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 15V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 12V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER +/-12V 1W
DC DC CONVERTER 15V 1W
DC DC CONVERTER +/-5V 1W
DC DC CONVERTER 3.3V 1W
DC DC CONVERTER 15V 1W
DC DC CONVERTER +/-15V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER +/-15V 1W
DC DC CONVERTER 15V 1W
DC DC CONVERTER +/-12V 1W
DC DC CONVERTER 15V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER +/-12V 1W
DC DC CONVERTER +/-5V 1W
DC DC CONVERTER +/-12V 1W
DC DC CONVERTER 5V 1W
DC DC CONVERTER 3.3V 1W
DC DC CONVERTER 3.3V 1W
DC DC CONVERTER +/-5V 1W
DC DC CONVERTER +/-5V 1W