• 3 Watt in a SIP4 Package
• 1-3kVDC Isolation
Features
• Efficiency up to 90%
DC/DC Converter
• -40°C to +100°C Operating Temperature Range
• IEC/EN/UL60950 Certified
• CB Report
Unregulated
Converters
RI3
• Industry Standard Pinout
Description
3 Watt
3
The RI3 series has been specifically designed for applications where board space is at a premium since
these 3 Watt converters have the same foot print as the RI series 2 Watt converters. With efficiencies
up to 90%, 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 input voltage and output voltage options plus an I/O-Isolation of 1kVDC, 2kVDC or 3kVDC makes
these converters suitable for many industrial applications.
SIP4
Single Output
Selection Guide
Part
Number
Input
Voltage
[VDC]
Output
Voltage
[VDC]
Output
Current typ. @ full load
Efficiency
max. Capacitive
Load(1)
[mA]
600
333
250
200
600
333
250
200
600
333
250
200
600
333
250
200
[%]
83
86
87
88
85
88
89
89
85
88
88
88
86
89
90
90
[µF]
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
RI3-0505S
RI3-0509S
RI3-0512S
RI3-0515S
RI3-1205S
RI3-1209S
RI3-1212S
RI3-1215S
RI3-1505S
RI3-1509S
RI3-1512S
RI3-1515S
RI3-2405S
RI3-2409S
RI3-2412S
RI3-2415S
5
5
9
2200
1200
1000
820
5
5
12
15
5
5
12
12
12
12
15
15
15
15
24
24
24
24
2000
1200
1000
820
9
12
15
5
2000
1200
1000
820
9
12
15
5
2000
1200
1000
820
E224736
9
12
15
IEC/EN60950-1 Certified
UL60950-1 Certified
CSA C22.2 NO. 60950 Certified
EN55022
Notes:
Note1: Max. capacitive load is tested at nominal input and constant resistive load.
Model Numbering
RI3-__ __ _/_
Isolation (2)
Input Voltage
Output Voltage
Single
Notes:
Note2: add suffix “H2” for 2kVDC/1second or “H3” for 3kVDC/1second isolation.
without suffix standard 1kVDC/1second isolation.
Examples:
e.g. RI3-1212S, Single Output, 12Vin and 12Vout, 1kVDC isolation
e.g. RI3-1212S/H2, Single Output, 12Vin and 12Vout, 2kVDC isolation
e.g. RI3-1212S/H3, Single Output, 12Vin and 12Vout, 3kVDC isolation
e.g. RI3-2405S, Single Output, 24Vin and 5Vout, 1kVDC isolation
e.g. RI3-2405S/H2, Single Output, 24Vin and 5Vout, 2kVDC isolation
e.g. RI3-2405S/H3, Single Output, 24Vin and 5Vout, 3kVDC isolation
www.recom-power.com
REV.: 0/2016
ECO-1