Datasheet
RY
RY
Series
ECONOLINE
DC/DC-Converter
Typical Characteristics
Efficiency %
100
0
40%0% 100
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2405
1205
0505
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
1212
2412
0512
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2415
1215
0515
RY-xx12S RY-xx15S
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2405
1205
0505
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2412
1212
0512
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2415
1215
0515
RY-xx05D
RY-xx15DRY-xx12D
RY-xx05S
Package Style and Pinning (mm)
Dual Output
12 5
RECOM
RY-0505S
****
6
4
12 5
RECOM
RY-0505D
****
6
Single Output
4
7.05
0.51 typ.
4.10
10.20
19.65
1.27
0.25
5 x 2.54
2.0
RECOM
RY-xxxxS
****
0.51 typ.
2.54
1.00
ø
+0.15/0
2.54
Top View
Bottom View
Recommended Footprint Details
SIP7 Package
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 –Vin –Vin
4 –Vout –Vout
5 CTRL Com
6 +Vout +Vout
Vcc
GND
0V
1
2
4
6
CTRL
TTL Input
2N2219, BC107, ZTX451
or Similar Transistors capable of
Sinking 50mA Continuous Current
0V
5
1kW
RY-xxxx
Typical On/Off Control and Adjustable Output Applications
On/Off Control
Vcc
GND
0V
1
2
4
6
CTRL
1.5V~4.5V
Output
Voltage Adjust
0V
5
5kW
RY-xxxx
50W
Adjustable Output
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
Notes
Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
Note 2: The RY series requires a minimum of 10% load on the output to maintain specified regulation. Operating under no-load conditions
will not damage these devices; however, they may not meet all listed specifications.
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
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.
REV: 1/2015 www.recom-power.comE-122