Rxx-B Series Datasheet by Recom Power

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www.recom-power.com REV.: 8/2019 I-1
Features
Regulated
Converter
High output voltage DIP24 converter
Adjustable output voltage up to 200VDC
Cascadable for output voltages up to 400VDC
3kVDC input/output isolation
Remote voltage programming by external
voltage or resistance
Continuous short circuit protection
Ambient temperature up to +85°C
Rxx-B
Description
The Rxx-B series are 5W regulated high output voltage isolated DC/DC converters in a DIP24 pack-
age. Three adjustable output voltages of 87V (41-120V), 103V (50-135V) or 159V (92-200V) are of-
fered, with nominal input voltage options of 5V, 12V, 15V or 24V. The modules can be cascaded for
higher output voltages up to 400VDC. The output is isolated from the input with 3kVDC isolation
and the modules can be operated over a -40°C to +85°C ambient temperature range.
The Rxx-B series is safety certified with IEC/EN60950-1 certifications (the R24-100B has additionally
UL/IEC/EN62368 with CB Report). A three year warranty is offered.
DC/DC Converter
5 Watt
DIP24
Single Output
EN60950-1 certified
IEC60950-1 certified
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Selection Guide
Part Input nom. Output Output Output Efficiency Max. Capacitive
Number Voltage Range Voltage Voltage Range Power max. (1) typ. (2) Load (3)
[VDC] [VDC] [VDC] [W] [%] [µF]
R05-100B 4.5 - 6 87 +41...+120 3 77 20
R12-100B 10 - 14 103 +50...+135 5 82 30
R15-100B 14 - 17 103 +59...+130 5 82 30
R24-100B 21 - 27 105 +56...+135 5 84 30
R12-150B 10 - 14 159 +92...+200 5 82 40
R15-150B 14 - 17 159 +92...+200 5 82 40
R24-150B 21 - 27 159 +92...+200 5 84 40
Notes:
Note1: Refer to „Power Limit“ graph
Note2: Efficiency is tested at nominal input and full load at +25°C ambient
Note3: Max. Cap Load is tested at nominal input and full resistive load.
If the load is mainly capacitive, it should have a minimum resistive load of 10mA
Model Numbering
nom. Input Voltage Output Voltage
R - B
REEDM EASE aEQE Ease E 35 E is 22.5 52.5
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DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load)
Rxx-100_150B
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range
nom. Vin= 5VDC
nom. Vin= 12VDC
nom. Vin= 15VDC
nom. Vin= 24VDC
4.5VDC
10VDC
14VDC
21VDC
5VDC
12VDC
15VDC
24VDC
6VDC
14VDC
17VDC
27VDC
Output Current refer to „Power Limit“ 50mA
Output Power 5V
all others
3W
5W
Output Voltage Adjust External Voltage 0VDC 4VDC
External Resistor 0kΩ5kΩ
Internal Voltage Reference refer to page I-4 to I-5 regulated 5VDC with 1kΩ series resistor
Internal Operating Frequency 200kHz
Output Ripple and Noise 20MHz BW 60mVp-p 100mVp-p
continued on next page
Efficiency vs. Ouput Voltage Output Ripple vs. Output Voltage
Power Limit
56 8060 10092 120
135 140
160 180 200
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Voltage [VDC]
R24-100B
R24-150B
100
80
60
40
90
70
50
30
20
10
0
Output Ripple [mVp-p]
Output Voltage [VDC]
56 60 160 180
200
80 10092 120
135 140
R24-100B
R24-150B
R12-150B; R15-150B; R24-150
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 59 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 56 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 50 160 180 200
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
80 87 100 120
140
80 100
92
130
120
140
80 100 120
140
R15-100B
103
159
nom. Vout
nom. Vout nom. Vout nom. Vout
80 100 135
120
140
R12-100B
80 100 135
120
140
R24-100B
105103
nom. Vout
REEDM 7 is .555 52.5
www.recom-power.com REV.: 8/2019 I-3
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load)
Rxx-100_150B
Series
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) continuous, automatic restart
Isolation Voltage tested for 1 second 3kVDC min.
Isolation Resistance 1GΩ min.
Isolation Capacitance 20pF typ.
REGULATIONS
Parameter
Condition
Value
Output Accuracy ±5.0% max.
Line Regulation low line to high line ±0.5% max.
Load Regulation 20% to 100% load 0.5% max.
R12-100B
R15-100B R24-100B
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 59 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 56 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 50 160 180
200
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
80 87 100 120
140
80 100
92
130
120
140
80 100 120
140
R15-100B
103
159
nom. Vout
nom. Vout
nom. Vout nom. Vout
80 100 135
120
140
R12-100B
80 100 135
120
140
R24-100B
105
103
nom. Vout
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 59 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 56 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 50 160 180 200
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
80 87 100 120
140
80 100
92
130
120
140
80 100 120
140
R15-100B
103
159
nom. Vout
nom. Vout
nom. Vout
nom. Vout
80 100 135
120
140
R12-100B
80 100 135
120
140
R24-100B
105103
nom. Vout
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 59 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 56 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 50 160 180 200
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
80 87 100 120
140
80 100
92
130
120
140
80 100 120
140
R15-100B
103
159
nom. Vout
nom. Vout nom. Vout
nom. Vout
80 100 135
120
140
R12-100B
80 100 135
120
140
R24-100B
105
103
nom. Vout
R05-100B
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180
200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 59 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 56 160 180 200
60
50
40
37
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 50 160 180 200
60
50
40
30
55
45
35
25
20
15
10
Output Current [mA]
Output Voltage [VDC]
41 60 160 180 200
80 87 100 120
140
80 100
92
130
120
140
80 100 120
140
R15-100B
103
159
nom. Vout
nom. Vout nom. Vout nom. Vout
80 100 135
120
140
R12-100B
80 100 135
120
140
R24-100B
105103
nom. Vout
Power Limit
www.recom-power.com REV.: 8/2019 I-4
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load)
Rxx-100_150B
Series
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Standard
Information Technology Equipment, General Requirements for Safety
SPCLVD1605077-02 IEC60950-1:2005, 2nd Edition + AM 2:2013
EN60950-1:2006 + AM 2:2013
EAC RU-AT.49.09571 TP TC 004/2011
RoHS2+ RoHS-2001/65/EU + AM-2015/863
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range with derating @ free air convection (see graph)
full load @ free air convection (see graph)
-40°C to +85°C
-40°C to +70°C
Temperature Coefficient ± 0.02%/K
Operating Altitude 2000m
Operating Humidity non-condensing 95% RH max.
Pollution Degree PD2
MTBF according to MIL-HDBK-217F, G.B. +25°C 1400 x 103 hours
-40 -20 0 20 40 70
85
60-30 -10 10 30 50 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
Derating Graph
(@ free air convection)
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)
Package Dimension (LxWxH) 31.2 x 20.3 x 9.4mm
Package Weight 12g typ.
continued on next page
M 54: 25 40
www.recom-power.com REV.: 8/2019 I-5
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load)
Rxx-100_150B
Series
INSTALLATION AND APPLICATION
continued on next page
47µF
C1
C1
4700pF, 250VDC
C2
+VIN
-VIN
+VOUT
-VOUT
Rxx-100_150B
22,23
2,3 9,16
Vref Vadj
R2 R1
VR = 5kΩ
8,17
10,15
12,13
Com
Vout
Output Voltage Adjust
Notes:
Note3: 0Ω means Vadj connected to COM; no connection to Vref
Note4: 0Ω means Vadj connected to Vref; no connection to COM
Min
R1 0Ω (3)
R2 5kΩ
Resistance Control [Ω]
Output Voltage
5kΩ
0Ω (4)
Max
embossed logo
Top View
Bottom View
8 9 10 1232
8 9 10 1232
17 16 15 132223
17 16 15 132223
2.54
4.60
Ø0.51+0.10/-0.05
4.10 9.4
19.7
20.3
15.24
10x2.54= 25.40
31.2
31.8
2.54
Dimension Drawing (mm)
Pin Connections
Pin # Single
2,3 -Vin
8,17 Vadj.
9,16 V ref
10,15 -Vout
12,13 +Vout
22,23 +Vin
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
Recommended Footprint Details
www.recom-power.com REV.: 8/2019 I-6
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin and full load)
Rxx-100_150B
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.
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
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
use of RECOM products in such safety-critical applications.
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) tube 530.0 x 23.0 x 19.0mm
Packaging Quantity tube 6pcs
Storage Temperature Range - 50°C to +125°C
Storage Humidity 95% RH max.
47µF
C1
C1
4700pF, 250VDC
C2
+VIN
-VIN
+VOUT
-VOUT
Rxx-100_150B
22,23
2,3
Vadj
+ -
Link -Vin and Com for
GND-referenced
remote voltage control
(Output is no longer isolated)
8,17 10,15
12,13
Com
Vout
47µF
C1
C1
4700pF, 250VDC
C3
+VIN
-VIN
VOUT
Rxx-100_150B
22,23
2,3 9,16
Vref Vadj
R2 R1
VR = 5kΩ
8,17
10,15
12,13
Com
47µF
C2
C1
4700pF, 250VDC
C4
VOUT
Rxx-100_150B
22,23
2,3 9,16
Vref Vadj
R2 R1
VR = 5kΩ
8,17
10,15
12,13
Com
For Remote Voltage Control
Cascade Circuit
Cascade Combinations
U1 U2 Vout Range
R05-100B R05-100B 160-240
Rxx-100B Rxx-100B 190~260
Rxx-150B Rxx-100B 230~330
Rxx-150B Rxx-150B 305~400
xx = 12, 15 or 24
Note: When cascaded, only one Rxx-B may
be adjustable, the other must be fixed voltage.
Min
1 2 3 4
Voltage Control [VDC]
Output Voltage
Max

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