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Features
Unregulated
Converters
• Pot-core transformer - separated windings
• high 5.2kVDC/1s basic isolation in compact size
• Optional continuous short circuit protection
• Efficiency up to 82%
• Pin compatible with RH and RK series
• Suitable for IGBT applications
• IEC/EN/UL/CSA 60950-1 certified
RP
Description
The RP series has very high isolation of 5.2kVDC in a compact size. The converters are suitable for IGBT
driver applications. The /X2 version has rearranged pins to permit an input output separation of more
than 9mm.
DC/DC Converter
1 Watt
SIP7
Single and Dual
Output
E358085
UL60950-1 certified*
CSA/CAN C22.2 No. 60950-1-07 certified*
IEC/EN60950-1 certified
IEC/EN60601-1 certified*
EN55032 compliant
*+15/-9 version excluded
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: Max Cap Load is tested at nominal input and full resistive load
Model Numbering
Selection Guide
Part nom. Input Output Output Efficiency max. Capacitive
Number Voltage Voltage Current typ.(1) Load
(2)
[VDC] [VDC] [mA] [%] [µF]
RP-xx3.3S (3,4) 5, 9, 12, 15, 24 3.3 303 70 2200
RP-xx05S (3,4) 5, 9, 12, 15, 24 5 200 70-72 1000
RP-xx09S (3,4) 5, 9, 12, 15, 24 9 111 75 1000
RP-xx12S (3,4) 5, 9, 12, 15, 24 12 84 75-78 470
RP-xx15S (3,4) 5, 9, 12, 15, 24 15 66 80 470
RP-xx24S (3,4) 5, 9, 12, 15, 24 24 42 80 220
RP-xx3.3D (3) 5, 9, 12, 15, 24 ±3.3 ±152 70 ±1000
RP-xx05D (3) 5, 9, 12, 15, 24 ±5 ±100 74-76 ±470
RP-xx09D (3) 5, 9, 12, 15, 24 ±9 ±56 75 ±470
RP-xx12D (3) 5, 9, 12, 15, 24 ±12 ±42 79-82 ±220
RP-xx15D (3) 5, 9, 12, 15, 24 ±15 ±33 80-82 ±220
RP-xx24D (3) 5, 9, 12, 15, 24 ±24 ±21 80 ±100
RP-xx1509D 5,12,24 +15/-9 ±42 70-85 ±220
Notes:
Note3: standard part is without continuous short circuit protection
add suffix „/P“ for continuous short circuit protection
Note4: add suffix „/X2“ for alternative pinning (only available for single outputs)
or add suffix „/P/X2“ for continuous short circuit protection and alternative pinning
nom. Input Voltage
Output Voltage
RP- __ __ /_
Protection (3)
alternative Pinning Option (4)
Single or Dual
Ordering Examples:
RP-123.3S/P: 12V Input Voltage, 3.3V Output Voltage, Single Output with continuous short circuit protection
RP-0509S/X2: 5V Input Voltage, ±9V Output Voltage, Single Output with alternative pinning
RP-0505S/P/X2: 5V Input Voltage, 5V Output Voltage, Single Output with continuous short circuit protection and alternative pinning
3.; >25 E
3.; 355.5
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Internal Input Filter capacitor
Input Voltage Range ±10%
Minimum Load 0%
Start-up time 250ms
Internal Operating Frequency 50kHz 100kHz 120kHz
Output Ripple and Noise 20MHz BW 100mVp-p
continued on next page
RP-xx15S RP-xx05D
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 [%]
0515
1215
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 [%]
0505
1205
Efficiency vs. Load
RP-xx05S RP-xx12S
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 [%]
0505
1205
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 [%]
0512
1212
REEDM
E 5:22..”
E 5:22..”
TE :=_.m_>mn_
TE 552:5
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
Series
REGULATIONS
Parameter Condition Value
Output Accuracy ±5.0% max.
Line Regulation low line to high line ±1.2% of 1.0% Vin typ.
Load Regulation (5) 10% to 100% load
3.3Vout
5Vout
9, 12, 15, 24Vout and RP-xx1509D
20.0% max.
15.0% max.
10.0% max.
continued on next page
Deviation vs. Load
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0505
1205
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0512
1212
Efficiency vs. Load
RP-xx12D RP-xx15D
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 [%]
0512
1212
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 [%]
0515
1215
RP-xx05S RP-xx12S
Notes:
Note5: Operation below 10% load will not harm the converter, but specifications may not be met
.5 Sign
EL 552:5
.5 5:539
EL 552:5
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
Series
PROTECTIONS
Parameter Type Value
Short Circuit Protection (SCP) without suffix
with suffix “/P”
1 second
continuous
Isolation Voltage (6) I/P to O/P tested for 1 second
rated for 1 minute
5.2kVDC
2kVAC/60Hz
Isolation Resistance 20GΩ min.
Isolation Capacitance 4pF min. / 10pF max.
Insulation Grade basic (IEC/EN60950-1)
functional (IEC/EN60601-1)
Notes:
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: Refer to local wiring regulations if input over-current protection is also required. Recommended fuse: T1A slow blow type
Deviation vs. Load
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0515
1215
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0512
1212
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0505
1205
25
15
5
-5
20
10
0
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
0515
1215
RP-xx15S
RP-xx12D
RP-xx05D
RP-xx15D
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
Series
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
Information Technology Equipment, General Requirements for Safety E358085-A6-UL (8, 9) UL60950-1, 2nd Edition:2007
CAN/CSA C22.2 No. 60950-1-03, 2nd Edition:2007
Information Technology Equipment, General Requirements for Safety SPCLVD1602031 (9) IEC60950-1:2005, 2nd Edition + A2:2013
EN60950-1:2006 + A2:2013
Medical electrical equipment Part 1: General requirements for basic
safety and essential performance WD-SE-R-180676-A0 (8) IEC60601-1:2005 + A1:2012, 3rd Edition
EN60601-1:2006 + A1:2013 + A12:2014
EAC RU-AT.49.09571 TP TC 004/2011
RoHS 2+ RoHS-2011/65/EU + AM-2015/863
EMC Compliance Condition Standard / Criterion
Electromagnetic compatibility of multimedia equipment -
Emission requirements
with external filter
(see filter suggestion below)
EN55032, Class B
EN55032, Class A
continued on next page
Notes:
Note8: excluded +15/-9 version
Note9: excluded suffix „/X2“
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range full load (see graph) -40°C to +85°C
Maximum Case Temperature +105°C
Operating Altitude 3000m
Operating Humidity non-condensing 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B. +25°C
+85°C
18400 x 103 hours
6900 x 103 hours
-40 -20 0 20 40 7060-30 -10 10 30 50 80 90
85
110100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
Derating Graph
#5
20
‘254
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
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) 19.65 x 7.05 x 10.2mm
Weight 2.4g typ.
Pinning information
Pin # Single Dual /X2
1 +Vin +Vin +Vin
2 -Vin -Vin -Vin
5 -Vout -Vout no PIn
6 no pin Com -Vout
7 +Vout +Vout +Vout
Bottom View
0.5
1.27
10.2
0.5+0.10/-0.05 0.25±0.05
7.05
19.65
embossed Logo
6 x 2.54 =15.24
4 x 2.54 = 10.16
2.00
12 567
2.54
2.54
4.10
Bottom View
1 2 5 7
Marking
Top View
12 567
Dimension Drawing (mm)
Recommended Footprint Details
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
L1
C
1
C
2
C
3
-Vout
+Vout
-Vin
+Vin
C4
+V
out
+V
in
-V
out
-V
in
EMC Filter Suggestion according to EN55032
Component List Class A Component List Class B
MODEL C1 L1 C4 (safety)
RP-0505S
10µF
100V MLCC
22µH choke
RLS-226 2.2nF
RP-0515S
RP-2405S
RP-2424S
MODEL C2 C3
RP-0505S
10µF
100V MLCC
4.7µF
50V MLCC
RP-0515S
RP-2405S
RP-2424S
Notes:
Note10: Filter suggestions are valid for indicated part numbers only. For other part numbers, please contact RECOM tech support for advice
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load unless otherwise stated)
RP
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.
INSTALLATION AND APPLICATION
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) tube 520.0 x 16.0 x 9.0mm
Packaging Quantity tube 25pcs
Storage Temperature Range -55°C to + 125°C
Storage Humidity non-condensing 95% RH max.
IGBT Application Circuit
DC
DC
IGBT Driver
C1
R1
Q1
E
C
G
C3
C2
+Vin
+Vin
-Vin
-Vin
+Vout
Signal-
Signal+
-Vout
IN OUT
IC2
IC1
+
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