• 2W dual output converter
Features
• Industry standard SIP7 packages
• Power sharing on outputs
• Optional continuous short circuit protection
• 1kVDC and 2kVDC basic isolation
• UL94 V-0 package material
• Efficiency up to 87%
DC/DC Converter
Unregulated
Converters
RD
Description
2 Watt
SIP7
Dual Output
The RD series have been specifically designed for applications where dual power rails need to
be created from a single rail supply and a low cost solution is required. With efficiencies up to 87%,
the full output power is available over the operating temperature range -40°C to +85°C and
the converters can be used in ambient temperatures of up to 100°C with derating. The wide selection
of industry standard input voltage and output voltage options plus an input to output isolation of 1kVDC
or 2kVDC makes these converters suitable for many industrial applications.
Selection Guide
Part
Number
nom. Input
Voltage
Output
Voltage
Output
Current
Efficiency
typ. (1)
max. Capacitive
Load (2)
[VDC]
[VDC]
5
[mA]
200
84
[%]
[µF]
470
330
330
100
RD-xx05D(3,4)
RD-xx12D(3,4)
RD-xx15D(3,4)
RD-xx24D(3,4)
5, 12, 24
5, 12, 24
5, 12, 24
5, 12, 24
75-86
81-85
82-86
82-86
12
15
66
24
42
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
EN60950-1 certified
IEC60950-1 certified
Model Numbering
RD- __ __D/_
Protection (3)
Isolation ꢀption (4)
Dual
Input Voltage
ꢀutput Voltage
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:
RD-123.3D/P: 12V Input Voltage, 3.3V ꢀutput Voltage, Dual ꢀutput with continuous short circuit protection
RD-0509D/HP: 5V Input Voltage, 9V ꢀutput Voltage, Dual ꢀutput with 2kVDC Isolation and continuous short circuit protection
www.recom-power.com
REV.: 1/2018
ECO-1