RS3 Series Datasheet

Recom Power

View All Related Products | Download PDF Datasheet

Datasheet

www.recom-power.com REV.: 3/2019 ECO-1
DC/DC Converter
Description
Very high power density, 2:1 or 3:1 input voltage range and a wide operating temperature range
-40°C to +71°C and extra features such as On/Off control are just some of the characteristics of this
converter which is ideal for highly sophisticated industrial designs. The RS3 is available with 2kV or 3kV
isolation options (1kVDC is standard).
RS3-S(D)(Z)
3 Watt
SIP8
Single and Dual
Output
E224736
UL60950-1 certified
CAN/CSA C22.2 No. 60950-1-07 certified
IEC/EN60950-1 certified
IEC/EN60601-1 certified
CB Report
Features
Regulated
Converters
2:1 and 3:1 wide input voltage ranges
1kVDC, 2kVDC and 3kVDC isolation
UL94V-0 package material
Continuous short circuit protection
Low ripple and noise
CTRL On/Off
Efficiency up to 83%
Selection Guide
Part nom. Input Output Output Efficiency max. Capacitive
Number Voltage Voltage Current typ. Load
(1)
[VDC] [VDC] [mA] [%] [µF]
RS3-xx3.3S 4.5-9, 9-18 3.3 600 73-75 4700
18-36, 36-72 77-78
RS3-xx05S 4.5-9, 9-18 5 600 76-79 4700
18-36, 36-72 80-81
RS3-xx09S 4.5-9, 9-18 9 333 77-80 3300
18-36, 36-72 81-82
RS3-xx12S 4.5-9, 9-18 12 250 80-81 2200
18-36, 36-72 83
RS3-xx15S 4.5-9, 9-18 15 200 80-81 2200
18-36, 36-72 83
RS3-xx3.3D 4.5-9, 9-18 ±3.3 ±300 73-75 ±2200
18-36, 36-72 75
RS3-xx05D 4.5-9, 9-18 ±5 ±300 76-80 ±2200
18-36, 36-72 80-81
RS3-xx09D 4.5-9, 9-18 ±9 ±167 77-81 ±2200
18-36, 36-72 81
RS3-xx12D 4.5-9, 9-18 ±12 ±125 78-83 ±1000
18-36, 36-72 83
RS3-xx15D 4.5-9, 9-18 ±15 ±100 79-83 ±1000
18-36, 36-72 83
RS3-xx3.3SZ 9-27
3.3 600 73 4700
20-60 74
RS3-xx05SZ 9-27
5 600 76-79 4700
20-60 78
RS3-xx09SZ 9-27
9 333 77 3300
20-60 79
RS3-xx12SZ 9-27
12 250 80 2200
20-60 80
RS3-xx15SZ 9-27
15 200 80 2200
20-60 80
RS3-xx3.3DZ 9-27
±3.3 ±300 73 ±2200
20-60 74
RS3-xx05DZ 9-27
±5 ±300 77 ±2200
20-60 78
RS3-xx09DZ 9-27
±9 ±167 79 ±2200
20-60 79
RS3-xx12DZ 9-27
±12 ±125 80 ±1000
20-60 80
RS3-xx15DZ 9-27
±15 ±100 80 ±1000
20-60 80
Notes:
Note1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1
second without damage on the converter
www.recom-power.com REV.: 3/2019 ECO-2
DC/DC Converter
RS3-S(D)(Z)
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Model Numbering
Isolation (2)
2:1 or 3:1 Input (3)
nom. Input Voltage
Output Voltage
Single or Dual
RS3- /
Ordering Examples:
RS3-053.3S 4.5-9Vin 3.3Vout Single 2:1 Input Voltage 1kVDC Isolation
RS3-1212D/H2 9-18Vin ±12Vout Dual 2:1 Input Voltage 2kVDC Isolation
RS3-2415D/H3 9-27Vin ±15Vout Dual 3:1 Input Voltage 3kVDC Isolation
Notes:
Note2: add „Z“ for 3:1 Input Voltage (24= 9-27VDC or 48= 20-60VDC)
Note3: add suffix „/H2“ for 2kVDC isolation or „/H3“ for 3kVDC isolation, without suffix = standard 1kVDC isolation
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range
2:1 Input nom. Vin=
5VDC
12VDC
24VDC
48VDC
4.5VDC
9VDC
18VDC
36VDC
9VDC
18VDC
36VDC
72VDC
3:1 Input nom. Vin= 24VDC
48VDC
9VDC
20VDC
27VDC
60VDC
Quiescent Current nom. Vin=
5VDC
12VDC
24VDC
48VDC
35mA
25mA
20mA
10mA
Minimum Load (4) 10%
ON/OFF CTRL DC-DC ON
DC-DC OFF
open or high impedance
external VCTRL= 5-12VDC + 1N4148 and 68W resistor
Internal Operating Frequency 20% to 100% full load 200kHz
Output Ripple and Noise 20MHz BW 50mVp-p
continued on next page
Notes:
Note4: Operation below 10% load won‘t harm the converter, but specifications may not be met
Efficiency vs. Load
RS3-0505S RS3-4805D
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 [%]
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 [%]
www.recom-power.com REV.: 3/2019 ECO-3
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RS3-S(D)(Z)
Series
ON/OFF CTRL
REGULATIONS
Parameter Condition Value
Output Accuracy ±2.0% typ.
Line Regulation low line to high line, full load ±0.5% max.
Load Regulation 20% to 100% load 0.5% typ.
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) below 100mWcontinuous, auto recovery
Isolation Voltage (5)
standard without suffix tested for 1 second
rated for 1 minute
1kVDC
500VAC/60Hz
/H2 version tested for 1 second
rated for 1 minute
2kVDC
1kVAC/60Hz
/H3 version tested for 1 second
rated for 1 minute
3kVDC
1.5kVAC/60Hz
Isolation Resistance 1GW min.
Isolation Capacitance standard version without suffix
/H2 and /H3 version
200pF max.
30pF max.
Insulation Grade functional (CB-IEC/EN60601-1)
basic (CB-IEC/EN60950-1)
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note6: To protect the converter under all fault conditions, an input fuse is required. Quick-fuses should be rated at 2x-3x the
nominal input current, time -delay fuses at 1.5x the nominal input current
DC-DC ON: Open or high impedance
DC-DC OFF: VCTRL= 5-12VDC + 1N4148 and 68W resistor
+V
out
+V
in
-V
out
-V
in
-V
in
+V
in
-Vout
+Vout
F1
Protection Circuit
+V
out
+V
in
-V
out
-V
in
10k
DC-DC ON
V
CTRL
DC-DC OFF
0
-Vout
+Vout
+Vin
VCTRL
-Vin
Q1
+V
out
+V
in
CTRL
-V
out
-V
in
681N4148
-Vout
+Vout
-Vin
VCTRL
+Vin
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)
RS3-S(D)(Z)
Series
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range full load @ free air convection (see graph) -40°C to +71°C
Operating Altitude 5000m
Operating Humidity non-condensing 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B. +25°C
+71°C
3303 x 103 hours
745 x 103 hours
-40 -20 0 20 40 70
71
60-30 -10 10 30 50 80 90 110100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
Derating Graph
(@ Chamber and free air convection)
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)
L0339L49-CB-1-B1 IEC60950-1:2005, 2nd Edition + A2:2013
Information Technology Equipment, General Requirements for Safety
E224736-A33-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 (7)
with external filter
(see filter suggestion below)
EN55032, Class A
EN55032, Class B
continued on next page
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)
RS3-S(D)(Z)
Series
EMC Filtering Suggestions according to EN55032
+V
out
+V
in
-V
out
-V
in
L1
C3
C2
C1
-V
in
+V
in
-Vout
+Vout
Component List Class A
Component List Class B
MODEL C1 C2 C3 L1
RS3-0505S
10µF
N/A N/A
5.6µH choke RLS-567
RS3-0512S
RS3-243.3S 10µF 330pF
RS3-4805S
MODEL C1 C2, C3 L1
RS3-0505S
10µF N/A 3.9µH choke RLS-397
RS3-0512S
RS3-243.3S
RS3-4805S
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter Type Value
Material
case
potting
PCB
non-conductive black plastic, (UL94V-0)
epoxy, (UL94V-0)
FR4, (UL94V-0)
Dimension (LxWxH) 21.8 x 9.2 x 11.1mm
Weight 4.7g typ.
Dimension Drawing (mm)
Recommended Footprint Details
Pinning information
Pin # Single Dual
1 -Vin -Vin
2 +Vin +Vin
3 CTRL (8) CTRL (8)
5 NC NC
6 +Vout +Vout
7 -Vout Com
8 NC (9) -Vout
NC= No Connection
Tolerances: xx.x ±0.5mm
xx.xx ±0.25mm
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
Notes:
Note8: 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 3)
Note9: This pin is used internally. No external connection allowed
Notes:
Note8: 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-6
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
RS3-S(D)(Z)
Series
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.
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 non-condensing 95% RH max.

Products

DC DC CONVERTER 12V 3W
Cantidad disponible940
Precio por unidad13.04
DC DC CONVERTER 5V 3W
Cantidad disponible205
Precio por unidad13.04
DC DC CONVERTER 5V 3W
Cantidad disponible294
Precio por unidad13.7
DC DC CONVERTER +/-12V 3W
Cantidad disponible1728
Precio por unidad13.96
DC DC CONVERTER +/-12V 3W
Cantidad disponible2170
Precio por unidad13.96
DC DC CONVERTER +/-15V 3W
Cantidad disponible795
Precio por unidad13.96
DC DC CONVERTER 5V 3W
Cantidad disponible1275
Precio por unidad14.34
DC DC CONVERTER 12V 3W
Cantidad disponible405
Precio por unidad14.34
DC DC CONVERTER 3.3V 3W
Cantidad disponible356
Precio por unidad14.34
DC DC CONVERTER +/-5V 3W
Cantidad disponible100
Precio por unidad15.36
DC DC CONVERTER +/-15V 3W
Cantidad disponible493
Precio por unidad16.12
DC DC CONVERTER 5V 3W
Cantidad disponible830
Precio por unidad16.33
DC DC CONVERTER 9V 3W
Cantidad disponible550
Precio por unidad16.33
DC DC CONVERTER +/-15V 3W
Cantidad disponible2243
Precio por unidad16.62
DC DC CONVERTER 5V 3W
Cantidad disponible710
Precio por unidad17.14
DC DC CONVERTER +/-12V 3W
Cantidad disponible372
Precio por unidad17.45
DC DC CONVERTER +/-5V 3W
Cantidad disponible214
Precio por unidad22.88
DC DC CONVERTER 3.3V 3W
Cantidad disponible311
Precio por unidad14.34
DC DC CONVERTER +/-5V 3W
Cantidad disponible216
Precio por unidad15.36
DC DC CONVERTER 12V 3W
Cantidad disponible419
Precio por unidad15.82