• Industry standard pinout
• 1kVDC/1s or 2kVDC/1s isolation
• UL94 V-0 package material
• Fully encapsulated
Features
DC/DC Converter
Unregulated
Converters
• Efficiency up to 85%
RO
R
Y
Description
1 Watt
SIP4
3
wa
t
The RO DC/DC converters are typically used in general purpose power isolation and voltage
matching applications, and feature a full industrial operating temperature range of -40°C to +85°C
without derating.
r
n
a
Single Output
Selection Guide
Part
Number
nom. Input
Voltage
[VDC]
Output
Voltage
[VDC]
Output
Current
[mA]
Efficiency
typ. (1)
[%]
max. Capacitive
Load (2)
[µF]
RO-xx3.3S (3,4)
RO-xx05S (3,4)
RO-xx09S (3,4)
RO-xx12S (3,4)
RO-xx15S (3,4)
RO-xx24S (3,4)
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3, 5,12, 15, 24
3.3
5
303
200
111
83
75
2200
1000
1000
470
78-80
78-80
80-84
80-84
78-85
9
12
15
24
66
470
42
220
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 1s without damage to the converter
RoHS2
+
REACH
compliant
compliant
10 from 10
E358085
Model Numbering
UL60950-1 certified
CAN/CSA-C22.2 No 60950-1 certified
EN60950-1 certified
IEC60950-1 certified
EN55032 compliant
CB report
RO- __ __S/_
(3)
“Protection
”
Input Voltage
(4)
“Isolation Option
”
Output Voltage
Single
Notes:
Note3: standard part is without continuous short circuit protection
add suffix „/P“ for continuous short circuit protection
Note4: add suffix „/H“ for 2kVDC/1s isolation
or add suffix „/HP“ for continuous short circuit protection and 2kVDC/1s isolation
Ordering Examples:
RO-123.3S/P: 12VDC Input Voltage, 3.3VDC Output Voltage, Single Output with continuous short circuit protection
RO-0509S/HP: 5VDC Input Voltage, 9VDC Output Voltage, Single Output with 2kVDC/1s Isolation and continuous short circuit protection
www.recom-power.com
REV.: 4/2020
ECO-1