Features
• Industry standard pinout
• 1kVDC/1s or 2kVDC/1s basic isolation
• UL94V-0 package material
• Optional continuous short circuit protection
• Fully encapsulated
• Efficiency up to 87%
Unregulated
Converters
Description
The ROL DC/DC converters are typically used in general purpose low power isolation and voltage
matching applications, and feature a full industrial operating temperature range of -40°C to +85°C
without derating.
DC/DC Converter
ROL
0.5 Watt
SIP4
Single Output
Selection Guide
Part
Number
nom. Input
Voltage
[VDC]
Output
Output
Efficiency max. Capacitive
Voltage Current typ. (1) Load (2)
[VDC] [mA] [%]
[µF]
ROL-xx05S (3,4)
5, 12
5
100
78-82
470
5, 12
12
42
80-86
150
ROL-xx15S (3,4)
5, 12
15
33
80-87
150
ROL-xx12S
(3,4)
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 and is defined as the
capacitive load that will allow start up in under 1 s without damage to the converter
Model Numbering
E358085
ROL- __ __S/_
Input Voltage
Output Voltage
Protection (3)
Isolation Option (4)
Single
UL60950-1 certified
CAN/CSA-C22.2 No. 60950-1-03 certified
IEC60950-1 certified
EN60950-1 certified
Notes:
Note3: standard part is without continuous short circuit protection
add suffix „/P“ for continuous short circuit protection
Note4: add suffix „/H“ for 2kVDC isolation
or add suffix „/HP“ for continuous short circuit protection and 2kVDC isolation
Ordering Examples:
ROL-1205S/P: 12V Input Voltage, 5V Output Voltage, Single Output with continuous short circuit protection
ROL-0505S/HP: 5V Input Voltage, 5V Output Voltage, Single Output with 2kVDC Isolation and continuous short circuit protection
www.recom-power.com
REV.: 1/2018
ECO-1
ROL
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm up unless otherwise stated)
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Input Voltage Range
Max.
±10%
0%
Minimum Load (5)
Internal Operating Frequency
20kHz
Output Ripple and Noise
54kHz
20MHz BW
100mVp-p
Notes:
Note5: Operation below 10% load will not harm the converter, but specifications may not be met
ROL-0505S
ROL-0515S
100
100
90
90
80
80
70
70
Efficiency [%]
Efficiency [%]
Efficiency vs. Load
60
50
40
60
50
40
30
30
20
20
10
10
0
0
10
20
30
40
50
60
70
80
90
0
100
0
10
20
30
Output Load [%]
40
50
60
70
80
90
100
Output Load [%]
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
10% to 100% load
4.0% typ. / 10.0% max.
Deviation vs. Load
ROL-0505S
20
20
15
15
10
5
10
5
0
0
-5
-5
-10
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
www.recom-power.com
ROL-0515S
25
Deviation [%]
Deviation [%]
25
-10
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
REV.: 1/2018
ECO-2
ROL
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm up unless otherwise stated)
PROTECTIONS
Parameter
Type
Value
without suffix
with suffix “/P”
Short Circuit Protection (SCP)
Isolation Voltage (6)
I/P to O/P
1 second
continuous
without suffix
tested for 1 second
rated for 1 minute
1kVDC
500VAC/60Hz
with suffix
“/H”
tested for 1 second
rated for 1 minute
2kVDC
1kVAC/60Hz
10GΩ min.
Isolation Resistance
Isolation Capacitance
20pF min. / 75pF max.
Insulation Grade
basic
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: T0.5A slow blow type
ENVIRONMENTAL
Parameter
Condition
Operating Temperature Range
Value
full load @ free air convection (see graph)
Operating Altitude
-40°C to +85°C
2000m
Operating Humidity
non-condensing
95% RH max.
Pollution Degree
PD2
MTBF
according to MIL-HDBK-217F, G.B.
+25°C
+85°C
958 x 10 hours
200 x 103 hours
3
Derating Graph
(@ free air convection)
100
90
Output Load [%]
80
70
60
50
40
30
20
10
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
85
Ambient Temperature [°C]
www.recom-power.com
REV.: 1/2018
ECO-3
ROL
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm up unless otherwise stated)
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Report / File Number
Information Technology Equipment, General Requirements for Safety
1602031
Information Technology Equipment, General Requirements for Safety
E358085-A4-UL
EAC
RU-AT.49.09571
RoHs 2+
Standard
IEC60950-1:2005, 2nd Edition + A2:2013
EN60950-1:2006 + A2:2013
UL60950-1, 2nd Edition:2007
CAN/CSA C22.2 No. 60950-1-03, 2nd Edition:2007
TP TC 004/2011
RoHS-2011/65/EU + AM-2015/863
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)
11.5 x 6.0 x 10.0mm
Weight
1.4g typ.
Dimension Drawing (mm)
embossed logo
11.5
6.0
0.51+0.10/-0.05
1 2 3 4
Bottom View
2.54
7.62
Recommended Footprint Details
2.54
Pin #
1
2
3
4
Single
-Vin
+Vin
-Vout
+Vout
Tolerance:
xx.x= ±0.5mm
xx.xx= ±0.25mm
Top View
1 2 3 4
1.25
1.90
0.25±0.05
4.10
0.51
10.0
Pinning information
Marking
PACKAGING INFORMATION
Parameter
Type
Value
Packaging Dimension (LxWxH)
tube
520.0 x 16.0 x 9.0mm
Packaging Quantity
tube
Storage Temperature Range
42pcs
-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.
www.recom-power.com
REV.: 1/2018
ECO-4
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